숫자 28574480
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 11 * 19 * 1709 |
약수 | 1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 1709, 2090, 3344, 3418, 4180, 6836, 8360, 8545, 13672, 16720, 17090, 18799, 27344, 32471, 34180, 37598, 64942, 68360, 75196, 93995, 129884, 136720, 150392, 162355, 187990, 259768, 300784, 324710, 357181, 375980, 519536, 649420, 714362, 751960, 1298840, 1428724, 1503920, 1785905, 2597680, 2857448, 3571810, 5714896, 7143620, 14287240, 28574480 |
약수의 개수 | 80 |
약수의 합 | 76334400 |
성질
표기
바이너리 | 1101101000000001100010000 |
8진수 | 155001420 |
16진수 | 1b40310 |