15522194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 24496128

約数和(自身を除く): 8973934

約数列:

[1, 2, 23, 46, 127, 254, 2657, 2921, 5314, 5842, 61111, 122222, 337439, 674878, 7761097, 15522194]

約数ペア:

[(1, 15522194), (2, 7761097), (23, 674878), (46, 337439), (127, 122222), (254, 61111), (2657, 5842), (2921, 5314)]