17157426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19997}}^1$

素因数の和:20026

約数の個数: 32

約数和(自身を含む): 40315968

約数和(自身を除く): 23158542

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 19997, 39994, 59991, 119982, 219967, 259961, 439934, 519922, 659901, 779883, 1319802, 1559766, 2859571, 5719142, 8578713, 17157426]

約数ペア:

[(1, 17157426), (2, 8578713), (3, 5719142), (6, 2859571), (11, 1559766), (13, 1319802), (22, 779883), (26, 659901), (33, 519922), (39, 439934), (66, 259961), (78, 219967), (143, 119982), (286, 59991), (429, 39994), (858, 19997)]