16800296

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{5237}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 31585140

約数和(自身を除く): 14784844

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 5237, 10474, 20948, 41896, 2100037, 4200074, 8400148, 16800296]

約数ペア:

[(1, 16800296), (2, 8400148), (4, 4200074), (8, 2100037), (401, 41896), (802, 20948), (1604, 10474), (3208, 5237)]