25972604

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6143}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 52297728

約数和(自身を除く): 26325124

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6143, 12286, 24572, 43001, 86002, 172004, 927593, 1855186, 3710372, 6493151, 12986302, 25972604]

約数ペア:

[(1, 25972604), (2, 12986302), (4, 6493151), (7, 3710372), (14, 1855186), (28, 927593), (151, 172004), (302, 86002), (604, 43001), (1057, 24572), (2114, 12286), (4228, 6143)]