15118502

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2693}}^1$

素因数の和:3103

約数の個数: 16

約数和(自身を含む): 25991712

約数和(自身を除く): 10873210

約数列:

[1, 2, 7, 14, 401, 802, 2693, 2807, 5386, 5614, 18851, 37702, 1079893, 2159786, 7559251, 15118502]

約数ペア:

[(1, 15118502), (2, 7559251), (7, 2159786), (14, 1079893), (401, 37702), (802, 18851), (2693, 5614), (2807, 5386)]