25825760

素因数分解:

$2^5\times 5^1\times {\mathrm{161411}}^1$

素因数の和:161426

約数の個数: 24

約数和(自身を含む): 61013736

約数和(自身を除く): 35187976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 161411, 322822, 645644, 807055, 1291288, 1614110, 2582576, 3228220, 5165152, 6456440, 12912880, 25825760]

約数ペア:

[(1, 25825760), (2, 12912880), (4, 6456440), (5, 5165152), (8, 3228220), (10, 2582576), (16, 1614110), (20, 1291288), (32, 807055), (40, 645644), (80, 322822), (160, 161411)]