25338770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47809}}^1$

素因数の和:47869

約数の個数: 16

約数和(自身を含む): 46471320

約数和(自身を除く): 21132550

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 47809, 95618, 239045, 478090, 2533877, 5067754, 12669385, 25338770]

約数ペア:

[(1, 25338770), (2, 12669385), (5, 5067754), (10, 2533877), (53, 478090), (106, 239045), (265, 95618), (530, 47809)]