33972880

素因数分解:

$2^4\times 5^1\times {\mathrm{424661}}^1$

素因数の和:424674

約数の個数: 20

約数和(自身を含む): 78987132

約数和(自身を除く): 45014252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 424661, 849322, 1698644, 2123305, 3397288, 4246610, 6794576, 8493220, 16986440, 33972880]

約数ペア:

[(1, 33972880), (2, 16986440), (4, 8493220), (5, 6794576), (8, 4246610), (10, 3397288), (16, 2123305), (20, 1698644), (40, 849322), (80, 424661)]