26283992

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 60363000

約数和(自身を除く): 34079008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3529, 3724, 7058, 7448, 14116, 24703, 28232, 49406, 67051, 98812, 134102, 172921, 197624, 268204, 345842, 469357, 536408, 691684, 938714, 1383368, 1877428, 3285499, 3754856, 6570998, 13141996, 26283992]

約数ペア:

[(1, 26283992), (2, 13141996), (4, 6570998), (7, 3754856), (8, 3285499), (14, 1877428), (19, 1383368), (28, 938714), (38, 691684), (49, 536408), (56, 469357), (76, 345842), (98, 268204), (133, 197624), (152, 172921), (196, 134102), (266, 98812), (392, 67051), (532, 49406), (931, 28232), (1064, 24703), (1862, 14116), (3529, 7448), (3724, 7058)]