26659688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{27541}}^1$

素因数の和:27569

約数の個数: 24

約数和(自身を含む): 54946290

約数和(自身を除く): 28286602

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 27541, 55082, 110164, 220328, 302951, 605902, 1211804, 2423608, 3332461, 6664922, 13329844, 26659688]

約数ペア:

[(1, 26659688), (2, 13329844), (4, 6664922), (8, 3332461), (11, 2423608), (22, 1211804), (44, 605902), (88, 302951), (121, 220328), (242, 110164), (484, 55082), (968, 27541)]