25528788

素因数分解:

$2^2\times 3^2\times {\mathrm{577}}^1\times {\mathrm{1229}}^1$

素因数の和:1816

約数の個数: 36

約数和(自身を含む): 64695540

約数和(自身を除く): 39166752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 577, 1154, 1229, 1731, 2308, 2458, 3462, 3687, 4916, 5193, 6924, 7374, 10386, 11061, 14748, 20772, 22122, 44244, 709133, 1418266, 2127399, 2836532, 4254798, 6382197, 8509596, 12764394, 25528788]

約数ペア:

[(1, 25528788), (2, 12764394), (3, 8509596), (4, 6382197), (6, 4254798), (9, 2836532), (12, 2127399), (18, 1418266), (36, 709133), (577, 44244), (1154, 22122), (1229, 20772), (1731, 14748), (2308, 11061), (2458, 10386), (3462, 7374), (3687, 6924), (4916, 5193)]