26438896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{150221}}^1$

素因数の和:150240

約数の個数: 20

約数和(自身を含む): 55882584

約数和(自身を除く): 29443688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 150221, 300442, 600884, 1201768, 1652431, 2403536, 3304862, 6609724, 13219448, 26438896]

約数ペア:

[(1, 26438896), (2, 13219448), (4, 6609724), (8, 3304862), (11, 2403536), (16, 1652431), (22, 1201768), (44, 600884), (88, 300442), (176, 150221)]