28756622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22859}}^1$

素因数の和:22915

約数の個数: 16

約数和(自身を含む): 46908720

約数和(自身を除く): 18152098

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 22859, 45718, 388603, 777206, 845783, 1691566, 14378311, 28756622]

約数ペア:

[(1, 28756622), (2, 14378311), (17, 1691566), (34, 845783), (37, 777206), (74, 388603), (629, 45718), (1258, 22859)]