8517704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{81901}}^1$

素因数の和:81920

約数の個数: 16

約数和(自身を含む): 17199420

約数和(自身を除く): 8681716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 81901, 163802, 327604, 655208, 1064713, 2129426, 4258852, 8517704]

約数ペア:

[(1, 8517704), (2, 4258852), (4, 2129426), (8, 1064713), (13, 655208), (26, 327604), (52, 163802), (104, 81901)]