53533016

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{21379}}^1$

素因数の和:21698

約数の個数: 16

約数和(自身を含む): 100699800

約数和(自身を除く): 47166784

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 21379, 42758, 85516, 171032, 6691627, 13383254, 26766508, 53533016]

約数ペア:

[(1, 53533016), (2, 26766508), (4, 13383254), (8, 6691627), (313, 171032), (626, 85516), (1252, 42758), (2504, 21379)]