15551479472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1777}}^1\times {\mathrm{14783}}^1$

素因数の和:16605

約数の個数: 40

約数和(自身を含む): 30964851456

約数和(自身を除く): 15413371984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1777, 3554, 7108, 14216, 14783, 28432, 29566, 59132, 65749, 118264, 131498, 236528, 262996, 525992, 546971, 1051984, 1093942, 2187884, 4375768, 8751536, 26269391, 52538782, 105077564, 210155128, 420310256, 971967467, 1943934934, 3887869868, 7775739736, 15551479472]

約数ペア:

[(1, 15551479472), (2, 7775739736), (4, 3887869868), (8, 1943934934), (16, 971967467), (37, 420310256), (74, 210155128), (148, 105077564), (296, 52538782), (592, 26269391), (1777, 8751536), (3554, 4375768), (7108, 2187884), (14216, 1093942), (14783, 1051984), (28432, 546971), (29566, 525992), (59132, 262996), (65749, 236528), (118264, 131498)]