8162416

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{5051}}^1$

素因数の和:5160

約数の個数: 20

約数和(自身を含む): 15974424

約数和(自身を除く): 7812008

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 5051, 10102, 20204, 40408, 80816, 510151, 1020302, 2040604, 4081208, 8162416]

約数ペア:

[(1, 8162416), (2, 4081208), (4, 2040604), (8, 1020302), (16, 510151), (101, 80816), (202, 40408), (404, 20204), (808, 10102), (1616, 5051)]