16809034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40213}}^1$

素因数の和:40245

約数の個数: 16

約数和(自身を含む): 28954080

約数和(自身を除く): 12145046

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 40213, 80426, 442343, 764047, 884686, 1528094, 8404517, 16809034]

約数ペア:

[(1, 16809034), (2, 8404517), (11, 1528094), (19, 884686), (22, 764047), (38, 442343), (209, 80426), (418, 40213)]