23487128

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 50608800

約数和(自身を除く): 27121672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2129, 2758, 4258, 5516, 8516, 11032, 14903, 17032, 29806, 59612, 119224, 419413, 838826, 1677652, 2935891, 3355304, 5871782, 11743564, 23487128]

約数ペア:

[(1, 23487128), (2, 11743564), (4, 5871782), (7, 3355304), (8, 2935891), (14, 1677652), (28, 838826), (56, 419413), (197, 119224), (394, 59612), (788, 29806), (1379, 17032), (1576, 14903), (2129, 11032), (2758, 8516), (4258, 5516)]