12339668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 23786784

約数和(自身を除く): 11447116

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 2621, 4708, 5242, 10484, 28831, 57662, 115324, 280447, 560894, 1121788, 3084917, 6169834, 12339668]

約数ペア:

[(1, 12339668), (2, 6169834), (4, 3084917), (11, 1121788), (22, 560894), (44, 280447), (107, 115324), (214, 57662), (428, 28831), (1177, 10484), (2354, 5242), (2621, 4708)]