16670264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 34104000

約数和(自身を除く): 17433736

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2029, 2054, 4058, 4108, 8116, 8216, 16232, 26377, 52754, 105508, 160291, 211016, 320582, 641164, 1282328, 2083783, 4167566, 8335132, 16670264]

約数ペア:

[(1, 16670264), (2, 8335132), (4, 4167566), (8, 2083783), (13, 1282328), (26, 641164), (52, 320582), (79, 211016), (104, 160291), (158, 105508), (316, 52754), (632, 26377), (1027, 16232), (2029, 8216), (2054, 8116), (4058, 4108)]