18616012

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{4793}}^1$

素因数の和:5768

約数の個数: 12

約数和(自身を含む): 32618376

約数和(自身を除く): 14002364

約数列:

[1, 2, 4, 971, 1942, 3884, 4793, 9586, 19172, 4654003, 9308006, 18616012]

約数ペア:

[(1, 18616012), (2, 9308006), (4, 4654003), (971, 19172), (1942, 9586), (3884, 4793)]