15271374

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18311}}^1$

素因数の和:18455

約数の個数: 16

約数和(自身を含む): 30764160

約数和(自身を除く): 15492786

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 18311, 36622, 54933, 109866, 2545229, 5090458, 7635687, 15271374]

約数ペア:

[(1, 15271374), (2, 7635687), (3, 5090458), (6, 2545229), (139, 109866), (278, 54933), (417, 36622), (834, 18311)]