15878652

素因数分解:

$2^2\times 3^1\times {\mathrm{1323221}}^1$

素因数の和:1323228

約数の個数: 12

約数和(自身を含む): 37050216

約数和(自身を除く): 21171564

約数列:

[1, 2, 3, 4, 6, 12, 1323221, 2646442, 3969663, 5292884, 7939326, 15878652]

約数ペア:

[(1, 15878652), (2, 7939326), (3, 5292884), (4, 3969663), (6, 2646442), (12, 1323221)]