12407228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2767}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 23251200

約数和(自身を除く): 10843972

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 2767, 4484, 5534, 11068, 52573, 105146, 163253, 210292, 326506, 653012, 3101807, 6203614, 12407228]

約数ペア:

[(1, 12407228), (2, 6203614), (4, 3101807), (19, 653012), (38, 326506), (59, 210292), (76, 163253), (118, 105146), (236, 52573), (1121, 11068), (2242, 5534), (2767, 4484)]