15157888

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 30600000

約数和(自身を除く): 15442112

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1499, 2528, 2998, 5056, 5996, 10112, 11992, 23984, 47968, 95936, 118421, 191872, 236842, 473684, 947368, 1894736, 3789472, 7578944, 15157888]

約数ペア:

[(1, 15157888), (2, 7578944), (4, 3789472), (8, 1894736), (16, 947368), (32, 473684), (64, 236842), (79, 191872), (128, 118421), (158, 95936), (316, 47968), (632, 23984), (1264, 11992), (1499, 10112), (2528, 5996), (2998, 5056)]