82615408

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{5179}}^1$

素因数の和:6184

約数の個数: 20

約数和(自身を含む): 160258840

約数和(自身を除く): 77643432

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 5179, 7976, 10358, 15952, 20716, 41432, 82864, 5163463, 10326926, 20653852, 41307704, 82615408]

約数ペア:

[(1, 82615408), (2, 41307704), (4, 20653852), (8, 10326926), (16, 5163463), (997, 82864), (1994, 41432), (3988, 20716), (5179, 15952), (7976, 10358)]