27194441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 30305664

約数和(自身を除く): 3111223

約数列:

[1, 17, 23, 157, 391, 443, 2669, 3611, 7531, 10189, 61387, 69551, 173213, 1182367, 1599673, 27194441]

約数ペア:

[(1, 27194441), (17, 1599673), (23, 1182367), (157, 173213), (391, 69551), (443, 61387), (2669, 10189), (3611, 7531)]