85925216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{206551}}^1$

素因数の和:206574

約数の個数: 24

約数和(自身を含む): 182178864

約数和(自身を除く): 96253648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 206551, 413102, 826204, 1652408, 2685163, 3304816, 5370326, 6609632, 10740652, 21481304, 42962608, 85925216]

約数ペア:

[(1, 85925216), (2, 42962608), (4, 21481304), (8, 10740652), (13, 6609632), (16, 5370326), (26, 3304816), (32, 2685163), (52, 1652408), (104, 826204), (208, 413102), (416, 206551)]