25447728

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{3511}}^1$

素因数の和:3673

約数の個数: 40

約数和(自身を含む): 66194176

約数和(自身を除く): 40746448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3511, 3624, 7022, 7248, 10533, 14044, 21066, 28088, 42132, 56176, 84264, 168528, 530161, 1060322, 1590483, 2120644, 3180966, 4241288, 6361932, 8482576, 12723864, 25447728]

約数ペア:

[(1, 25447728), (2, 12723864), (3, 8482576), (4, 6361932), (6, 4241288), (8, 3180966), (12, 2120644), (16, 1590483), (24, 1060322), (48, 530161), (151, 168528), (302, 84264), (453, 56176), (604, 42132), (906, 28088), (1208, 21066), (1812, 14044), (2416, 10533), (3511, 7248), (3624, 7022)]