13372208

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{4831}}^1$

素因数の和:5012

約数の個数: 20

約数和(自身を含む): 26063808

約数和(自身を除く): 12691600

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 4831, 9662, 19324, 38648, 77296, 835763, 1671526, 3343052, 6686104, 13372208]

約数ペア:

[(1, 13372208), (2, 6686104), (4, 3343052), (8, 1671526), (16, 835763), (173, 77296), (346, 38648), (692, 19324), (1384, 9662), (2768, 4831)]