25315724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31177}}^1$

素因数の和:31217

約数の個数: 24

約数和(自身を含む): 52379040

約数和(自身を除く): 27063316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 31177, 62354, 124708, 218239, 436478, 872956, 904133, 1808266, 3616532, 6328931, 12657862, 25315724]

約数ペア:

[(1, 25315724), (2, 12657862), (4, 6328931), (7, 3616532), (14, 1808266), (28, 904133), (29, 872956), (58, 436478), (116, 218239), (203, 124708), (406, 62354), (812, 31177)]