15869264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 33212160

約数和(自身を除く): 17342896

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 1487, 2668, 2974, 5336, 5948, 10672, 11896, 23792, 34201, 43123, 68402, 86246, 136804, 172492, 273608, 344984, 547216, 689968, 991829, 1983658, 3967316, 7934632, 15869264]

約数ペア:

[(1, 15869264), (2, 7934632), (4, 3967316), (8, 1983658), (16, 991829), (23, 689968), (29, 547216), (46, 344984), (58, 273608), (92, 172492), (116, 136804), (184, 86246), (232, 68402), (368, 43123), (464, 34201), (667, 23792), (1334, 11896), (1487, 10672), (2668, 5948), (2974, 5336)]