29239312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{42499}}^1$

素因数の和:42550

約数の個数: 20

約数和(自身を含む): 57970000

約数和(自身を除く): 28730688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 42499, 84998, 169996, 339992, 679984, 1827457, 3654914, 7309828, 14619656, 29239312]

約数ペア:

[(1, 29239312), (2, 14619656), (4, 7309828), (8, 3654914), (16, 1827457), (43, 679984), (86, 339992), (172, 169996), (344, 84998), (688, 42499)]