28734332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1429}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 55014960

約数和(自身を除く): 26280628

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1429, 1828, 2858, 5027, 5716, 10054, 15719, 20108, 31438, 62876, 653053, 1306106, 2612212, 7183583, 14367166, 28734332]

約数ペア:

[(1, 28734332), (2, 14367166), (4, 7183583), (11, 2612212), (22, 1306106), (44, 653053), (457, 62876), (914, 31438), (1429, 20108), (1828, 15719), (2858, 10054), (5027, 5716)]