17019268

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 35163072

約数和(自身を除く): 18143804

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1223, 1988, 2446, 3479, 4892, 6958, 8561, 13916, 17122, 34244, 59927, 86833, 119854, 173666, 239708, 347332, 607831, 1215662, 2431324, 4254817, 8509634, 17019268]

約数ペア:

[(1, 17019268), (2, 8509634), (4, 4254817), (7, 2431324), (14, 1215662), (28, 607831), (49, 347332), (71, 239708), (98, 173666), (142, 119854), (196, 86833), (284, 59927), (497, 34244), (994, 17122), (1223, 13916), (1988, 8561), (2446, 6958), (3479, 4892)]