8027408

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:4982

約数の個数: 20

約数和(自身を含む): 15707328

約数和(自身を除く): 7679920

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 4871, 9742, 19484, 38968, 77936, 501713, 1003426, 2006852, 4013704, 8027408]

約数ペア:

[(1, 8027408), (2, 4013704), (4, 2006852), (8, 1003426), (16, 501713), (103, 77936), (206, 38968), (412, 19484), (824, 9742), (1648, 4871)]