31856156944

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{10316113}}^1$

素因数の和:10316314

約数の個数: 20

約数和(自身を含む): 62041109596

約数和(自身を除く): 30184952652

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 10316113, 20632226, 41264452, 82528904, 165057808, 1991009809, 3982019618, 7964039236, 15928078472, 31856156944]

約数ペア:

[(1, 31856156944), (2, 15928078472), (4, 7964039236), (8, 3982019618), (16, 1991009809), (193, 165057808), (386, 82528904), (772, 41264452), (1544, 20632226), (3088, 10316113)]