12641556

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{14431}}^1$

素因数の和:14511

約数の個数: 24

約数和(自身を含む): 29903104

約数和(自身を除く): 17261548

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 14431, 28862, 43293, 57724, 86586, 173172, 1053463, 2106926, 3160389, 4213852, 6320778, 12641556]

約数ペア:

[(1, 12641556), (2, 6320778), (3, 4213852), (4, 3160389), (6, 2106926), (12, 1053463), (73, 173172), (146, 86586), (219, 57724), (292, 43293), (438, 28862), (876, 14431)]