15963996

素因数分解:

$2^2\times 3^1\times {\mathrm{773}}^1\times {\mathrm{1721}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 37319184

約数和(自身を除く): 21355188

約数列:

[1, 2, 3, 4, 6, 12, 773, 1546, 1721, 2319, 3092, 3442, 4638, 5163, 6884, 9276, 10326, 20652, 1330333, 2660666, 3990999, 5321332, 7981998, 15963996]

約数ペア:

[(1, 15963996), (2, 7981998), (3, 5321332), (4, 3990999), (6, 2660666), (12, 1330333), (773, 20652), (1546, 10326), (1721, 9276), (2319, 6884), (3092, 5163), (3442, 4638)]