8280493616

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{2681507}}^1$

素因数の和:2681708

約数の個数: 20

約数和(自身を含む): 16126589112

約数和(自身を除く): 7846095496

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 2681507, 5363014, 10726028, 21452056, 42904112, 517530851, 1035061702, 2070123404, 4140246808, 8280493616]

約数ペア:

[(1, 8280493616), (2, 4140246808), (4, 2070123404), (8, 1035061702), (16, 517530851), (193, 42904112), (386, 21452056), (772, 10726028), (1544, 5363014), (3088, 2681507)]