17113640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9103}}^1$

素因数の和:9161

約数の個数: 32

約数和(自身を含む): 39329280

約数和(自身を除く): 22215640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 9103, 18206, 36412, 45515, 72824, 91030, 182060, 364120, 427841, 855682, 1711364, 2139205, 3422728, 4278410, 8556820, 17113640]

約数ペア:

[(1, 17113640), (2, 8556820), (4, 4278410), (5, 3422728), (8, 2139205), (10, 1711364), (20, 855682), (40, 427841), (47, 364120), (94, 182060), (188, 91030), (235, 72824), (376, 45515), (470, 36412), (940, 18206), (1880, 9103)]