26900780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11903}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 56996352

約数和(自身を除く): 30095572

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 11903, 23806, 47612, 59515, 119030, 238060, 1345039, 2690078, 5380156, 6725195, 13450390, 26900780]

約数ペア:

[(1, 26900780), (2, 13450390), (4, 6725195), (5, 5380156), (10, 2690078), (20, 1345039), (113, 238060), (226, 119030), (452, 59515), (565, 47612), (1130, 23806), (2260, 11903)]