25126772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1531}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 48129312

約数和(自身を除く): 23002540

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1492, 1531, 3062, 4103, 6124, 8206, 16412, 16841, 33682, 67364, 571063, 1142126, 2284252, 6281693, 12563386, 25126772]

約数ペア:

[(1, 25126772), (2, 12563386), (4, 6281693), (11, 2284252), (22, 1142126), (44, 571063), (373, 67364), (746, 33682), (1492, 16841), (1531, 16412), (3062, 8206), (4103, 6124)]