16790158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 32421888

約数和(自身を除く): 15631730

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 3517, 4774, 7034, 24619, 38687, 49238, 77374, 109027, 218054, 270809, 541618, 763189, 1199297, 1526378, 2398594, 8395079, 16790158]

約数ペア:

[(1, 16790158), (2, 8395079), (7, 2398594), (11, 1526378), (14, 1199297), (22, 763189), (31, 541618), (62, 270809), (77, 218054), (154, 109027), (217, 77374), (341, 49238), (434, 38687), (682, 24619), (2387, 7034), (3517, 4774)]