15932812

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12107}}^1$

素因数の和:12165

約数の個数: 24

約数和(自身を含む): 32546304

約数和(自身を除く): 16613492

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12107, 24214, 48428, 84749, 169498, 338996, 569029, 1138058, 2276116, 3983203, 7966406, 15932812]

約数ペア:

[(1, 15932812), (2, 7966406), (4, 3983203), (7, 2276116), (14, 1138058), (28, 569029), (47, 338996), (94, 169498), (188, 84749), (329, 48428), (658, 24214), (1316, 12107)]