17281796

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21323

約数の個数: 24

約数和(自身を含む): 35757120

約数和(自身を除く): 18475324

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 21283, 42566, 85132, 148981, 297962, 595924, 617207, 1234414, 2468828, 4320449, 8640898, 17281796]

約数ペア:

[(1, 17281796), (2, 8640898), (4, 4320449), (7, 2468828), (14, 1234414), (28, 617207), (29, 595924), (58, 297962), (116, 148981), (203, 85132), (406, 42566), (812, 21283)]