12628048

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{5297}}^1$

素因数の和:5454

約数の個数: 20

約数和(自身を含む): 24635700

約数和(自身を除く): 12007652

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 5297, 10594, 21188, 42376, 84752, 789253, 1578506, 3157012, 6314024, 12628048]

約数ペア:

[(1, 12628048), (2, 6314024), (4, 3157012), (8, 1578506), (16, 789253), (149, 84752), (298, 42376), (596, 21188), (1192, 10594), (2384, 5297)]