25291886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 42107040

約数和(自身を除く): 16815154

約数列:

[1, 2, 17, 29, 34, 58, 113, 226, 227, 454, 493, 986, 1921, 3277, 3842, 3859, 6554, 6583, 7718, 13166, 25651, 51302, 55709, 111418, 111911, 223822, 436067, 743879, 872134, 1487758, 12645943, 25291886]

約数ペア:

[(1, 25291886), (2, 12645943), (17, 1487758), (29, 872134), (34, 743879), (58, 436067), (113, 223822), (226, 111911), (227, 111418), (454, 55709), (493, 51302), (986, 25651), (1921, 13166), (3277, 7718), (3842, 6583), (3859, 6554)]