31789712

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{5693}}^1$

素因数の和:6050

約数の個数: 20

約数和(自身を含む): 61779900

約数和(自身を除く): 29990188

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 5693, 11386, 22772, 45544, 91088, 1986857, 3973714, 7947428, 15894856, 31789712]

約数ペア:

[(1, 31789712), (2, 15894856), (4, 7947428), (8, 3973714), (16, 1986857), (349, 91088), (698, 45544), (1396, 22772), (2792, 11386), (5584, 5693)]