26520176

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{16411}}^1$

素因数の和:16520

約数の個数: 20

約数和(自身を含む): 51894744

約数和(自身を除く): 25374568

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 16411, 32822, 65644, 131288, 262576, 1657511, 3315022, 6630044, 13260088, 26520176]

約数ペア:

[(1, 26520176), (2, 13260088), (4, 6630044), (8, 3315022), (16, 1657511), (101, 262576), (202, 131288), (404, 65644), (808, 32822), (1616, 16411)]