15210422

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 23542272

約数和(自身を除く): 8331850

約数列:

[1, 2, 47, 94, 103, 206, 1571, 3142, 4841, 9682, 73837, 147674, 161813, 323626, 7605211, 15210422]

約数ペア:

[(1, 15210422), (2, 7605211), (47, 323626), (94, 161813), (103, 147674), (206, 73837), (1571, 9682), (3142, 4841)]