28360412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{228713}}^1$

素因数の和:228748

約数の個数: 12

約数和(自身を含む): 51231936

約数和(自身を除く): 22871524

約数列:

[1, 2, 4, 31, 62, 124, 228713, 457426, 914852, 7090103, 14180206, 28360412]

約数ペア:

[(1, 28360412), (2, 14180206), (4, 7090103), (31, 914852), (62, 457426), (124, 228713)]