28266862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47269}}^1$

素因数の和:47307

約数の個数: 16

約数和(自身を含む): 47648160

約数和(自身を除く): 19381298

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 47269, 94538, 614497, 1087187, 1228994, 2174374, 14133431, 28266862]

約数ペア:

[(1, 28266862), (2, 14133431), (13, 2174374), (23, 1228994), (26, 1087187), (46, 614497), (299, 94538), (598, 47269)]