28661454

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{54907}}^1$

素因数の和:54944

約数の個数: 24

約数和(自身を含む): 64242360

約数和(自身を除く): 35580906

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 54907, 109814, 164721, 329442, 494163, 988326, 1592303, 3184606, 4776909, 9553818, 14330727, 28661454]

約数ペア:

[(1, 28661454), (2, 14330727), (3, 9553818), (6, 4776909), (9, 3184606), (18, 1592303), (29, 988326), (58, 494163), (87, 329442), (174, 164721), (261, 109814), (522, 54907)]