25888928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{62233}}^1$

素因数の和:62256

約数の個数: 24

約数和(自身を含む): 54890388

約数和(自身を除く): 29001460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 62233, 124466, 248932, 497864, 809029, 995728, 1618058, 1991456, 3236116, 6472232, 12944464, 25888928]

約数ペア:

[(1, 25888928), (2, 12944464), (4, 6472232), (8, 3236116), (13, 1991456), (16, 1618058), (26, 995728), (32, 809029), (52, 497864), (104, 248932), (208, 124466), (416, 62233)]