25908598064

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{6775261}}^1$

素因数の和:6775508

約数の個数: 20

約数和(自身を含む): 50407949280

約数和(自身を除く): 24499351216

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 6775261, 13550522, 27101044, 54202088, 108404176, 1619287379, 3238574758, 6477149516, 12954299032, 25908598064]

約数ペア:

[(1, 25908598064), (2, 12954299032), (4, 6477149516), (8, 3238574758), (16, 1619287379), (239, 108404176), (478, 54202088), (956, 27101044), (1912, 13550522), (3824, 6775261)]