18126512

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{5693}}^1$

素因数の和:5900

約数の個数: 20

約数和(自身を含む): 35302800

約数和(自身を除く): 17176288

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 5693, 11386, 22772, 45544, 91088, 1132907, 2265814, 4531628, 9063256, 18126512]

約数ペア:

[(1, 18126512), (2, 9063256), (4, 4531628), (8, 2265814), (16, 1132907), (199, 91088), (398, 45544), (796, 22772), (1592, 11386), (3184, 5693)]