25697288

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{10133}}^1$

素因数の和:10456

約数の個数: 16

約数和(自身を含む): 48339180

約数和(自身を除く): 22641892

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 10133, 20266, 40532, 81064, 3212161, 6424322, 12848644, 25697288]

約数ペア:

[(1, 25697288), (2, 12848644), (4, 6424322), (8, 3212161), (317, 81064), (634, 40532), (1268, 20266), (2536, 10133)]