16804538656

素因数分解:

$2^5\times {\mathrm{4481}}^1\times {\mathrm{117193}}^1$

素因数の和:121684

約数の個数: 24

約数和(自身を含む): 33091601004

約数和(自身を除く): 16287062348

約数列:

[1, 2, 4, 8, 16, 32, 4481, 8962, 17924, 35848, 71696, 117193, 143392, 234386, 468772, 937544, 1875088, 3750176, 525141833, 1050283666, 2100567332, 4201134664, 8402269328, 16804538656]

約数ペア:

[(1, 16804538656), (2, 8402269328), (4, 4201134664), (8, 2100567332), (16, 1050283666), (32, 525141833), (4481, 3750176), (8962, 1875088), (17924, 937544), (35848, 468772), (71696, 234386), (117193, 143392)]