11190736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{9851}}^1$

素因数の和:9930

約数の個数: 20

約数和(自身を含む): 21989664

約数和(自身を除く): 10798928

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 9851, 19702, 39404, 78808, 157616, 699421, 1398842, 2797684, 5595368, 11190736]

約数ペア:

[(1, 11190736), (2, 5595368), (4, 2797684), (8, 1398842), (16, 699421), (71, 157616), (142, 78808), (284, 39404), (568, 19702), (1136, 9851)]