19926208

素因数分解:

$2^6\times {\mathrm{311347}}^1$

素因数の和:311359

約数の個数: 14

約数和(自身を含む): 39541196

約数和(自身を除く): 19614988

約数列:

[1, 2, 4, 8, 16, 32, 64, 311347, 622694, 1245388, 2490776, 4981552, 9963104, 19926208]

約数ペア:

[(1, 19926208), (2, 9963104), (4, 4981552), (8, 2490776), (16, 1245388), (32, 622694), (64, 311347)]