33978386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3119}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 55036800

約数和(自身を除く): 21058414

約数列:

[1, 2, 13, 26, 419, 838, 3119, 5447, 6238, 10894, 40547, 81094, 1306861, 2613722, 16989193, 33978386]

約数ペア:

[(1, 33978386), (2, 16989193), (13, 2613722), (26, 1306861), (419, 81094), (838, 40547), (3119, 10894), (5447, 6238)]