9976184

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{20443}}^1$

素因数の和:20510

約数の個数: 16

約数和(自身を含む): 19012920

約数和(自身を除く): 9036736

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 20443, 40886, 81772, 163544, 1247023, 2494046, 4988092, 9976184]

約数ペア:

[(1, 9976184), (2, 4988092), (4, 2494046), (8, 1247023), (61, 163544), (122, 81772), (244, 40886), (488, 20443)]