26766508

素因数分解:

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

素因数の和:21696

約数の個数: 12

約数和(自身を含む): 46993240

約数和(自身を除く): 20226732

約数列:

[1, 2, 4, 313, 626, 1252, 21379, 42758, 85516, 6691627, 13383254, 26766508]

約数ペア:

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