25559436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{304279}}^1$

素因数の和:304293

約数の個数: 24

約数和(自身を含む): 68158720

約数和(自身を除く): 42599284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 304279, 608558, 912837, 1217116, 1825674, 2129953, 3651348, 4259906, 6389859, 8519812, 12779718, 25559436]

約数ペア:

[(1, 25559436), (2, 12779718), (3, 8519812), (4, 6389859), (6, 4259906), (7, 3651348), (12, 2129953), (14, 1825674), (21, 1217116), (28, 912837), (42, 608558), (84, 304279)]