897136

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1248

約数の個数: 20

約数和(自身を含む): 1776672

約数和(自身を除く): 879536

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1193, 2386, 4772, 9544, 19088, 56071, 112142, 224284, 448568, 897136]

約数ペア:

[(1, 897136), (2, 448568), (4, 224284), (8, 112142), (16, 56071), (47, 19088), (94, 9544), (188, 4772), (376, 2386), (752, 1193)]