28070394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{425309}}^1$

素因数の和:425325

約数の個数: 16

約数和(自身を含む): 61244640

約数和(自身を除く): 33174246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 425309, 850618, 1275927, 2551854, 4678399, 9356798, 14035197, 28070394]

約数ペア:

[(1, 28070394), (2, 14035197), (3, 9356798), (6, 4678399), (11, 2551854), (22, 1275927), (33, 850618), (66, 425309)]