16249607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 12

約数和(自身を含む): 18067608

約数和(自身を除く): 1818001

約数列:

[1, 11, 61, 397, 671, 3721, 4367, 24217, 40931, 266387, 1477237, 16249607]

約数ペア:

[(1, 16249607), (11, 1477237), (61, 266387), (397, 40931), (671, 24217), (3721, 4367)]