38661496

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{10909}}^1$

素因数の和:11358

約数の個数: 16

約数和(自身を含む): 72660600

約数和(自身を除く): 33999104

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 10909, 21818, 43636, 87272, 4832687, 9665374, 19330748, 38661496]

約数ペア:

[(1, 38661496), (2, 19330748), (4, 9665374), (8, 4832687), (443, 87272), (886, 43636), (1772, 21818), (3544, 10909)]