28523846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10253}}^1$

素因数の和:10375

約数の個数: 16

約数和(自身を含む): 46512144

約数和(自身を除く): 17988298

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 10253, 20506, 133289, 266578, 1097071, 2194142, 14261923, 28523846]

約数ペア:

[(1, 28523846), (2, 14261923), (13, 2194142), (26, 1097071), (107, 266578), (214, 133289), (1391, 20506), (2782, 10253)]