28372282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5011}}^1$

素因数の和:5181

約数の個数: 16

約数和(自身を含む): 45108000

約数和(自身を除く): 16735718

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5011, 5662, 10022, 95209, 190418, 746639, 1493278, 14186141, 28372282]

約数ペア:

[(1, 28372282), (2, 14186141), (19, 1493278), (38, 746639), (149, 190418), (298, 95209), (2831, 10022), (5011, 5662)]