31547162

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3245

約数の個数: 16

約数和(自身を含む): 48965280

約数和(自身を除く): 17418118

約数列:

[1, 2, 37, 74, 139, 278, 3067, 5143, 6134, 10286, 113479, 226958, 426313, 852626, 15773581, 31547162]

約数ペア:

[(1, 31547162), (2, 15773581), (37, 852626), (74, 426313), (139, 226958), (278, 113479), (3067, 10286), (5143, 6134)]