15296690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37309}}^1$

素因数の和:37357

約数の個数: 16

約数和(自身を含む): 28206360

約数和(自身を除く): 12909670

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 37309, 74618, 186545, 373090, 1529669, 3059338, 7648345, 15296690]

約数ペア:

[(1, 15296690), (2, 7648345), (5, 3059338), (10, 1529669), (41, 373090), (82, 186545), (205, 74618), (410, 37309)]