26066788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53857}}^1$

素因数の和:53883

約数の個数: 18

約数和(自身を含む): 50141798

約数和(自身を除く): 24075010

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 53857, 107714, 215428, 592427, 1184854, 2369708, 6516697, 13033394, 26066788]

約数ペア:

[(1, 26066788), (2, 13033394), (4, 6516697), (11, 2369708), (22, 1184854), (44, 592427), (121, 215428), (242, 107714), (484, 53857)]