29419792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{108161}}^1$

素因数の和:108186

約数の個数: 20

約数和(自身を含む): 60354396

約数和(自身を除く): 30934604

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 108161, 216322, 432644, 865288, 1730576, 1838737, 3677474, 7354948, 14709896, 29419792]

約数ペア:

[(1, 29419792), (2, 14709896), (4, 7354948), (8, 3677474), (16, 1838737), (17, 1730576), (34, 865288), (68, 432644), (136, 216322), (272, 108161)]