636552832

素因数分解:

$2^7\times {\mathrm{4973069}}^1$

素因数の和:4973083

約数の個数: 16

約数和(自身を含む): 1268132850

約数和(自身を除く): 631580018

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4973069, 9946138, 19892276, 39784552, 79569104, 159138208, 318276416, 636552832]

約数ペア:

[(1, 636552832), (2, 318276416), (4, 159138208), (8, 79569104), (16, 39784552), (32, 19892276), (64, 9946138), (128, 4973069)]