19098224

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{8011}}^1$

素因数の和:8168

約数の個数: 20

約数和(自身を含む): 37255800

約数和(自身を除く): 18157576

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 8011, 16022, 32044, 64088, 128176, 1193639, 2387278, 4774556, 9549112, 19098224]

約数ペア:

[(1, 19098224), (2, 9549112), (4, 4774556), (8, 2387278), (16, 1193639), (149, 128176), (298, 64088), (596, 32044), (1192, 16022), (2384, 8011)]