17732404

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{10007}}^1$

素因数の和:10454

約数の個数: 12

約数和(自身を含む): 31104864

約数和(自身を除く): 13372460

約数列:

[1, 2, 4, 443, 886, 1772, 10007, 20014, 40028, 4433101, 8866202, 17732404]

約数ペア:

[(1, 17732404), (2, 8866202), (4, 4433101), (443, 40028), (886, 20014), (1772, 10007)]