11261896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{21011}}^1$

素因数の和:21084

約数の個数: 16

約数和(自身を含む): 21432240

約数和(自身を除く): 10170344

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 21011, 42022, 84044, 168088, 1407737, 2815474, 5630948, 11261896]

約数ペア:

[(1, 11261896), (2, 5630948), (4, 2815474), (8, 1407737), (67, 168088), (134, 84044), (268, 42022), (536, 21011)]