86656928

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{3919}}^1$

素因数の和:4620

約数の個数: 24

約数和(自身を含む): 170896320

約数和(自身を除く): 84239392

約数列:

[1, 2, 4, 8, 16, 32, 691, 1382, 2764, 3919, 5528, 7838, 11056, 15676, 22112, 31352, 62704, 125408, 2708029, 5416058, 10832116, 21664232, 43328464, 86656928]

約数ペア:

[(1, 86656928), (2, 43328464), (4, 21664232), (8, 10832116), (16, 5416058), (32, 2708029), (691, 125408), (1382, 62704), (2764, 31352), (3919, 22112), (5528, 15676), (7838, 11056)]