15290366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 29211840

約数和(自身を除く): 13921474

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 2897, 5278, 5794, 20279, 37661, 40558, 75322, 84013, 168026, 263627, 527254, 588091, 1092169, 1176182, 2184338, 7645183, 15290366]

約数ペア:

[(1, 15290366), (2, 7645183), (7, 2184338), (13, 1176182), (14, 1092169), (26, 588091), (29, 527254), (58, 263627), (91, 168026), (182, 84013), (203, 75322), (377, 40558), (406, 37661), (754, 20279), (2639, 5794), (2897, 5278)]