23260286

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21031}}^1$

素因数の和:21119

約数の個数: 16

約数和(自身を含む): 40381440

約数和(自身を除く): 17121154

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 21031, 42062, 147217, 294434, 1661449, 3322898, 11630143, 23260286]

約数ペア:

[(1, 23260286), (2, 11630143), (7, 3322898), (14, 1661449), (79, 294434), (158, 147217), (553, 42062), (1106, 21031)]