19226512

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1277}}^1$

素因数の和:2226

約数の個数: 20

約数和(自身を含む): 37320156

約数和(自身を除く): 18093644

約数列:

[1, 2, 4, 8, 16, 941, 1277, 1882, 2554, 3764, 5108, 7528, 10216, 15056, 20432, 1201657, 2403314, 4806628, 9613256, 19226512]

約数ペア:

[(1, 19226512), (2, 9613256), (4, 4806628), (8, 2403314), (16, 1201657), (941, 20432), (1277, 15056), (1882, 10216), (2554, 7528), (3764, 5108)]