24699868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 44717792

約数和(自身を除く): 20017924

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 1063, 2126, 4252, 5809, 11618, 23236, 39331, 78662, 157324, 166891, 333782, 667564, 6174967, 12349934, 24699868]

約数ペア:

[(1, 24699868), (2, 12349934), (4, 6174967), (37, 667564), (74, 333782), (148, 166891), (157, 157324), (314, 78662), (628, 39331), (1063, 23236), (2126, 11618), (4252, 5809)]