23205052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{34327}}^1$

素因数の和:34357

約数の個数: 18

約数和(自身を含む): 43974168

約数和(自身を除く): 20769116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 34327, 68654, 137308, 446251, 892502, 1785004, 5801263, 11602526, 23205052]

約数ペア:

[(1, 23205052), (2, 11602526), (4, 5801263), (13, 1785004), (26, 892502), (52, 446251), (169, 137308), (338, 68654), (676, 34327)]