27407176

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{21821}}^1$

素因数の和:21984

約数の個数: 16

約数和(自身を含む): 51718140

約数和(自身を除く): 24310964

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 21821, 43642, 87284, 174568, 3425897, 6851794, 13703588, 27407176]

約数ペア:

[(1, 27407176), (2, 13703588), (4, 6851794), (8, 3425897), (157, 174568), (314, 87284), (628, 43642), (1256, 21821)]