17203208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10289}}^1$

素因数の和:10325

約数の個数: 32

約数和(自身を含む): 37044000

約数和(自身を除く): 19840792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 10289, 20578, 41156, 82312, 113179, 195491, 226358, 390982, 452716, 781964, 905432, 1563928, 2150401, 4300802, 8601604, 17203208]

約数ペア:

[(1, 17203208), (2, 8601604), (4, 4300802), (8, 2150401), (11, 1563928), (19, 905432), (22, 781964), (38, 452716), (44, 390982), (76, 226358), (88, 195491), (152, 113179), (209, 82312), (418, 41156), (836, 20578), (1672, 10289)]