26686816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{64151}}^1$

素因数の和:64174

約数の個数: 24

約数和(自身を含む): 56582064

約数和(自身を除く): 29895248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 64151, 128302, 256604, 513208, 833963, 1026416, 1667926, 2052832, 3335852, 6671704, 13343408, 26686816]

約数ペア:

[(1, 26686816), (2, 13343408), (4, 6671704), (8, 3335852), (13, 2052832), (16, 1667926), (26, 1026416), (32, 833963), (52, 513208), (104, 256604), (208, 128302), (416, 64151)]