24631568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 40

約数和(自身を含む): 52080000

約数和(自身を除く): 27448432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 1499, 2054, 2998, 4108, 5996, 8216, 11992, 16432, 19487, 23984, 38974, 77948, 118421, 155896, 236842, 311792, 473684, 947368, 1539473, 1894736, 3078946, 6157892, 12315784, 24631568]

約数ペア:

[(1, 24631568), (2, 12315784), (4, 6157892), (8, 3078946), (13, 1894736), (16, 1539473), (26, 947368), (52, 473684), (79, 311792), (104, 236842), (158, 155896), (208, 118421), (316, 77948), (632, 38974), (1027, 23984), (1264, 19487), (1499, 16432), (2054, 11992), (2998, 8216), (4108, 5996)]