25426493564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{844061}}^1$

素因数の和:844525

約数の個数: 24

約数和(自身を含む): 47220204528

約数和(自身を除く): 21793710964

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1772, 7531, 15062, 30124, 844061, 1688122, 3376244, 14349037, 28698074, 57396148, 373919023, 747838046, 1495676092, 6356623391, 12713246782, 25426493564]

約数ペア:

[(1, 25426493564), (2, 12713246782), (4, 6356623391), (17, 1495676092), (34, 747838046), (68, 373919023), (443, 57396148), (886, 28698074), (1772, 14349037), (7531, 3376244), (15062, 1688122), (30124, 844061)]