16912160

素因数分解:

$2^5\times 5^1\times {\mathrm{105701}}^1$

素因数の和:105716

約数の個数: 24

約数和(自身を含む): 39955356

約数和(自身を除く): 23043196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 105701, 211402, 422804, 528505, 845608, 1057010, 1691216, 2114020, 3382432, 4228040, 8456080, 16912160]

約数ペア:

[(1, 16912160), (2, 8456080), (4, 4228040), (5, 3382432), (8, 2114020), (10, 1691216), (16, 1057010), (20, 845608), (32, 528505), (40, 422804), (80, 211402), (160, 105701)]