숫자 18157860
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 14411 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 14411, 28822, 43233, 57644, 72055, 86466, 100877, 129699, 144110, 172932, 201754, 216165, 259398, 288220, 302631, 403508, 432330, 504385, 518796, 605262, 648495, 864660, 907893, 1008770, 1210524, 1296990, 1513155, 1815786, 2017540, 2593980, 3026310, 3631572, 4539465, 6052620, 9078930, 18157860 |
약수의 개수 | 72 |
약수의 합 | 62951616 |
성질
표기
바이너리 | 1000101010001000100100100 |
8진수 | 105210444 |
16진수 | 1151124 |