15669219948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42121559}}^1$

素因数の和:42121597

約数の個数: 24

約数和(自身を含む): 37740917760

約数和(自身を除く): 22071697812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 42121559, 84243118, 126364677, 168486236, 252729354, 505458708, 1305768329, 2611536658, 3917304987, 5223073316, 7834609974, 15669219948]

約数ペア:

[(1, 15669219948), (2, 7834609974), (3, 5223073316), (4, 3917304987), (6, 2611536658), (12, 1305768329), (31, 505458708), (62, 252729354), (93, 168486236), (124, 126364677), (186, 84243118), (372, 42121559)]