숫자 28306960
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 11 * 19 * 1693 |
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, 1693, 2090, 3344, 3386, 4180, 6772, 8360, 8465, 13544, 16720, 16930, 18623, 27088, 32167, 33860, 37246, 64334, 67720, 74492, 93115, 128668, 135440, 148984, 160835, 186230, 257336, 297968, 321670, 353837, 372460, 514672, 643340, 707674, 744920, 1286680, 1415348, 1489840, 1769185, 2573360, 2830696, 3538370, 5661392, 7076740, 14153480, 28306960 |
약수의 개수 | 80 |
약수의 합 | 75620160 |
성질
표기
바이너리 | 1101011111110111000010000 |
8진수 | 153767020 |
16진수 | 1afee10 |