26286386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 50232960

約数和(自身を除く): 23946574

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 5813, 11626, 40691, 81382, 98821, 110447, 197642, 220894, 691747, 773129, 1383494, 1546258, 1877599, 3755198, 13143193, 26286386]

約数ペア:

[(1, 26286386), (2, 13143193), (7, 3755198), (14, 1877599), (17, 1546258), (19, 1383494), (34, 773129), (38, 691747), (119, 220894), (133, 197642), (238, 110447), (266, 98821), (323, 81382), (646, 40691), (2261, 11626), (4522, 5813)]