201611216

素因数分解:

$2^4\times {\mathrm{12600701}}^1$

素因数の和:12600709

約数の個数: 10

約数和(自身を含む): 390621762

約数和(自身を除く): 189010546

約数列:

[1, 2, 4, 8, 16, 12600701, 25201402, 50402804, 100805608, 201611216]

約数ペア:

[(1, 201611216), (2, 100805608), (4, 50402804), (8, 25201402), (16, 12600701)]