23456719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9649}}^1$

素因数の和:9690

約数の個数: 16

約数和(自身を含む): 29181600

約数和(自身を除く): 5724881

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 9649, 106139, 125437, 164033, 1379807, 1804363, 2132429, 23456719]

約数ペア:

[(1, 23456719), (11, 2132429), (13, 1804363), (17, 1379807), (143, 164033), (187, 125437), (221, 106139), (2431, 9649)]