987994416

素因数分解:

$2^4\times 3^1\times {\mathrm{20583217}}^1$

素因数の和:20583228

約数の個数: 20

約数和(自身を含む): 2552319032

約数和(自身を除く): 1564324616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20583217, 41166434, 61749651, 82332868, 123499302, 164665736, 246998604, 329331472, 493997208, 987994416]

約数ペア:

[(1, 987994416), (2, 493997208), (3, 329331472), (4, 246998604), (6, 164665736), (8, 123499302), (12, 82332868), (16, 61749651), (24, 41166434), (48, 20583217)]