25461016

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3011}}^1$

素因数の和:3175

約数の個数: 32

約数和(自身を含む): 54938880

約数和(自身を除く): 29477864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 3011, 4228, 6022, 8456, 12044, 21077, 24088, 42154, 84308, 168616, 454661, 909322, 1818644, 3182627, 3637288, 6365254, 12730508, 25461016]

約数ペア:

[(1, 25461016), (2, 12730508), (4, 6365254), (7, 3637288), (8, 3182627), (14, 1818644), (28, 909322), (56, 454661), (151, 168616), (302, 84308), (604, 42154), (1057, 24088), (1208, 21077), (2114, 12044), (3011, 8456), (4228, 6022)]