18273569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 1425631

約数列:

[1, 23, 79, 89, 113, 1817, 2047, 2599, 7031, 8927, 10057, 161713, 205321, 231311, 794503, 18273569]

約数ペア:

[(1, 18273569), (23, 794503), (79, 231311), (89, 205321), (113, 161713), (1817, 10057), (2047, 8927), (2599, 7031)]