13639816

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{3061}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 25628940

約数和(自身を除く): 11989124

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 3061, 4456, 6122, 12244, 24488, 1704977, 3409954, 6819908, 13639816]

約数ペア:

[(1, 13639816), (2, 6819908), (4, 3409954), (8, 1704977), (557, 24488), (1114, 12244), (2228, 6122), (3061, 4456)]