25920184

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{24733}}^1$

素因数の和:24870

約数の個数: 16

約数和(自身を含む): 48973320

約数和(自身を除く): 23053136

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 24733, 49466, 98932, 197864, 3240023, 6480046, 12960092, 25920184]

約数ペア:

[(1, 25920184), (2, 12960092), (4, 6480046), (8, 3240023), (131, 197864), (262, 98932), (524, 49466), (1048, 24733)]