25774988

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 46738944

約数和(自身を除く): 20963956

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 1931, 3337, 3862, 6674, 7724, 13348, 90757, 137101, 181514, 274202, 363028, 548404, 6443747, 12887494, 25774988]

約数ペア:

[(1, 25774988), (2, 12887494), (4, 6443747), (47, 548404), (71, 363028), (94, 274202), (142, 181514), (188, 137101), (284, 90757), (1931, 13348), (3337, 7724), (3862, 6674)]