25609496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1249}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 52650000

約数和(自身を除く): 27040504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1249, 1864, 2498, 2563, 4996, 5126, 9992, 10252, 13739, 20504, 27478, 54956, 109912, 291017, 582034, 1164068, 2328136, 3201187, 6402374, 12804748, 25609496]

約数ペア:

[(1, 25609496), (2, 12804748), (4, 6402374), (8, 3201187), (11, 2328136), (22, 1164068), (44, 582034), (88, 291017), (233, 109912), (466, 54956), (932, 27478), (1249, 20504), (1864, 13739), (2498, 10252), (2563, 9992), (4996, 5126)]