38864315

素因数分解:

$5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2797}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 53452992

約数和(自身を除く): 14588677

約数列:

[1, 5, 7, 35, 397, 1985, 2779, 2797, 13895, 13985, 19579, 97895, 1110409, 5552045, 7772863, 38864315]

約数ペア:

[(1, 38864315), (5, 7772863), (7, 5552045), (35, 1110409), (397, 97895), (1985, 19579), (2779, 13985), (2797, 13895)]