15912026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 26088480

約数和(自身を除く): 10176454

約数列:

[1, 2, 13, 26, 169, 179, 263, 338, 358, 526, 2327, 3419, 4654, 6838, 30251, 44447, 47077, 60502, 88894, 94154, 612001, 1224002, 7956013, 15912026]

約数ペア:

[(1, 15912026), (2, 7956013), (13, 1224002), (26, 612001), (169, 94154), (179, 88894), (263, 60502), (338, 47077), (358, 44447), (526, 30251), (2327, 6838), (3419, 4654)]