숫자 19862960
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 13 * 71 * 269 |
약수 | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 71, 80, 104, 130, 142, 208, 260, 269, 284, 355, 520, 538, 568, 710, 923, 1040, 1076, 1136, 1345, 1420, 1846, 2152, 2690, 2840, 3497, 3692, 4304, 4615, 5380, 5680, 6994, 7384, 9230, 10760, 13988, 14768, 17485, 18460, 19099, 21520, 27976, 34970, 36920, 38198, 55952, 69940, 73840, 76396, 95495, 139880, 152792, 190990, 248287, 279760, 305584, 381980, 496574, 763960, 993148, 1241435, 1527920, 1986296, 2482870, 3972592, 4965740, 9931480, 19862960 |
약수의 개수 | 80 |
약수의 합 | 50621760 |
성질
표기
바이너리 | 1001011110001010110110000 |
8진수 | 113612660 |
16진수 | 12f15b0 |