28866426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7213}}^1$

素因数の和:7270

約数の個数: 32

約数和(自身を含む): 62328960

約数和(自身を除く): 33462534

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 7213, 14426, 21639, 43278, 165899, 209177, 331798, 418354, 497697, 627531, 995394, 1255062, 4811071, 9622142, 14433213, 28866426]

約数ペア:

[(1, 28866426), (2, 14433213), (3, 9622142), (6, 4811071), (23, 1255062), (29, 995394), (46, 627531), (58, 497697), (69, 418354), (87, 331798), (138, 209177), (174, 165899), (667, 43278), (1334, 21639), (2001, 14426), (4002, 7213)]