26420792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 52693200

約数和(自身を除く): 26272408

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1721, 1919, 3442, 3838, 6884, 7676, 13768, 15352, 32699, 65398, 130796, 173821, 261592, 347642, 695284, 1390568, 3302599, 6605198, 13210396, 26420792]

約数ペア:

[(1, 26420792), (2, 13210396), (4, 6605198), (8, 3302599), (19, 1390568), (38, 695284), (76, 347642), (101, 261592), (152, 173821), (202, 130796), (404, 65398), (808, 32699), (1721, 15352), (1919, 13768), (3442, 7676), (3838, 6884)]