7988920176

素因数分解:

$2^4\times 3^1\times {\mathrm{166435837}}^1$

素因数の和:166435848

約数の個数: 20

約数和(自身を含む): 20638043912

約数和(自身を除く): 12649123736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 166435837, 332871674, 499307511, 665743348, 998615022, 1331486696, 1997230044, 2662973392, 3994460088, 7988920176]

約数ペア:

[(1, 7988920176), (2, 3994460088), (3, 2662973392), (4, 1997230044), (6, 1331486696), (8, 998615022), (12, 665743348), (16, 499307511), (24, 332871674), (48, 166435837)]