24961456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2989

約数の個数: 40

約数和(自身を含む): 53371584

約数和(自身を除く): 28410128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2927, 4264, 5854, 8528, 11708, 23416, 38051, 46832, 76102, 120007, 152204, 240014, 304408, 480028, 608816, 960056, 1560091, 1920112, 3120182, 6240364, 12480728, 24961456]

約数ペア:

[(1, 24961456), (2, 12480728), (4, 6240364), (8, 3120182), (13, 1920112), (16, 1560091), (26, 960056), (41, 608816), (52, 480028), (82, 304408), (104, 240014), (164, 152204), (208, 120007), (328, 76102), (533, 46832), (656, 38051), (1066, 23416), (2132, 11708), (2927, 8528), (4264, 5854)]