15902772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3671}}^1$

素因数の和:3716

約数の個数: 36

約数和(自身を含む): 39172896

約数和(自身を除く): 23270124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 3671, 4332, 7342, 11013, 14684, 22026, 44052, 69749, 139498, 209247, 278996, 418494, 836988, 1325231, 2650462, 3975693, 5300924, 7951386, 15902772]

約数ペア:

[(1, 15902772), (2, 7951386), (3, 5300924), (4, 3975693), (6, 2650462), (12, 1325231), (19, 836988), (38, 418494), (57, 278996), (76, 209247), (114, 139498), (228, 69749), (361, 44052), (722, 22026), (1083, 14684), (1444, 11013), (2166, 7342), (3671, 4332)]