31828974

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{13229}}^1$

素因数の和:13635

約数の個数: 16

約数和(自身を含む): 63821520

約数和(自身を除く): 31992546

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 13229, 26458, 39687, 79374, 5304829, 10609658, 15914487, 31828974]

約数ペア:

[(1, 31828974), (2, 15914487), (3, 10609658), (6, 5304829), (401, 79374), (802, 39687), (1203, 26458), (2406, 13229)]