17827622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5309}}^1$

素因数の和:5407

約数の個数: 16

約数和(自身を含む): 28291680

約数和(自身を除く): 10464058

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 5309, 10618, 122107, 244214, 387557, 775114, 8913811, 17827622]

約数ペア:

[(1, 17827622), (2, 8913811), (23, 775114), (46, 387557), (73, 244214), (146, 122107), (1679, 10618), (3358, 5309)]