16989852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{11701}}^1$

素因数の和:11730

約数の個数: 36

約数和(自身を含む): 43578248

約数和(自身を除く): 26588396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 11701, 23402, 35103, 46804, 70206, 128711, 140412, 257422, 386133, 514844, 772266, 1415821, 1544532, 2831642, 4247463, 5663284, 8494926, 16989852]

約数ペア:

[(1, 16989852), (2, 8494926), (3, 5663284), (4, 4247463), (6, 2831642), (11, 1544532), (12, 1415821), (22, 772266), (33, 514844), (44, 386133), (66, 257422), (121, 140412), (132, 128711), (242, 70206), (363, 46804), (484, 35103), (726, 23402), (1452, 11701)]