24720184

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71861}}^1$

素因数の和:71910

約数の個数: 16

約数和(自身を含む): 47428920

約数和(自身を除く): 22708736

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 71861, 143722, 287444, 574888, 3090023, 6180046, 12360092, 24720184]

約数ペア:

[(1, 24720184), (2, 12360092), (4, 6180046), (8, 3090023), (43, 574888), (86, 287444), (172, 143722), (344, 71861)]