20107288

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{2671}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 37755360

約数和(自身を除く): 17648072

約数列:

[1, 2, 4, 8, 941, 1882, 2671, 3764, 5342, 7528, 10684, 21368, 2513411, 5026822, 10053644, 20107288]

約数ペア:

[(1, 20107288), (2, 10053644), (4, 5026822), (8, 2513411), (941, 21368), (1882, 10684), (2671, 7528), (3764, 5342)]