숫자 18957240
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 3 * 3 * 3 * 5 * 5851 |
약수 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5851, 11702, 17553, 23404, 29255, 35106, 46808, 52659, 58510, 70212, 87765, 105318, 117020, 140424, 157977, 175530, 210636, 234040, 263295, 315954, 351060, 421272, 473931, 526590, 631908, 702120, 789885, 947862, 1053180, 1263816, 1579770, 1895724, 2106360, 2369655, 3159540, 3791448, 4739310, 6319080, 9478620, 18957240 |
약수의 개수 | 80 |
약수의 합 | 63728280 |
성질
표기
바이너리 | 1001000010100001110111000 |
8진수 | 110241670 |
16진수 | 12143b8 |