31788692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1459}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 60093600

約数和(自身を除く): 28304908

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1459, 1676, 2918, 5447, 5836, 10894, 18967, 21788, 37934, 75868, 611321, 1222642, 2445284, 7947173, 15894346, 31788692]

約数ペア:

[(1, 31788692), (2, 15894346), (4, 7947173), (13, 2445284), (26, 1222642), (52, 611321), (419, 75868), (838, 37934), (1459, 21788), (1676, 18967), (2918, 10894), (5447, 5836)]