15772716

素因数分解:

$2^2\times 3^2\times {\mathrm{438131}}^1$

素因数の和:438141

約数の個数: 18

約数和(自身を含む): 39870012

約数和(自身を除く): 24097296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 438131, 876262, 1314393, 1752524, 2628786, 3943179, 5257572, 7886358, 15772716]

約数ペア:

[(1, 15772716), (2, 7886358), (3, 5257572), (4, 3943179), (6, 2628786), (9, 1752524), (12, 1314393), (18, 876262), (36, 438131)]