2912486416

素因数分解:

$2^4\times 7^1\times {\mathrm{26004343}}^1$

素因数の和:26004358

約数の個数: 20

約数和(自身を含む): 6449077312

約数和(自身を除く): 3536590896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26004343, 52008686, 104017372, 182030401, 208034744, 364060802, 416069488, 728121604, 1456243208, 2912486416]

約数ペア:

[(1, 2912486416), (2, 1456243208), (4, 728121604), (7, 416069488), (8, 364060802), (14, 208034744), (16, 182030401), (28, 104017372), (56, 52008686), (112, 26004343)]