11740144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{56443}}^1$

素因数の和:56464

約数の個数: 20

約数和(自身を含む): 24496696

約数和(自身を除く): 12756552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 56443, 112886, 225772, 451544, 733759, 903088, 1467518, 2935036, 5870072, 11740144]

約数ペア:

[(1, 11740144), (2, 5870072), (4, 2935036), (8, 1467518), (13, 903088), (16, 733759), (26, 451544), (52, 225772), (104, 112886), (208, 56443)]