28315326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{363017}}^1$

素因数の和:363035

約数の個数: 16

約数和(自身を含む): 60987024

約数和(自身を除く): 32671698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 363017, 726034, 1089051, 2178102, 4719221, 9438442, 14157663, 28315326]

約数ペア:

[(1, 28315326), (2, 14157663), (3, 9438442), (6, 4719221), (13, 2178102), (26, 1089051), (39, 726034), (78, 363017)]