17840752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 37002096

約数和(自身を除く): 19161344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 613, 856, 1226, 1712, 1819, 2452, 3638, 4904, 7276, 9808, 10421, 14552, 20842, 29104, 41684, 65591, 83368, 131182, 166736, 262364, 524728, 1049456, 1115047, 2230094, 4460188, 8920376, 17840752]

約数ペア:

[(1, 17840752), (2, 8920376), (4, 4460188), (8, 2230094), (16, 1115047), (17, 1049456), (34, 524728), (68, 262364), (107, 166736), (136, 131182), (214, 83368), (272, 65591), (428, 41684), (613, 29104), (856, 20842), (1226, 14552), (1712, 10421), (1819, 9808), (2452, 7276), (3638, 4904)]