19108944

素因数分解:

$2^4\times 3^2\times {\mathrm{132701}}^1$

素因数の和:132715

約数の個数: 30

約数和(自身を含む): 53478906

約数和(自身を除く): 34369962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132701, 265402, 398103, 530804, 796206, 1061608, 1194309, 1592412, 2123216, 2388618, 3184824, 4777236, 6369648, 9554472, 19108944]

約数ペア:

[(1, 19108944), (2, 9554472), (3, 6369648), (4, 4777236), (6, 3184824), (8, 2388618), (9, 2123216), (12, 1592412), (16, 1194309), (18, 1061608), (24, 796206), (36, 530804), (48, 398103), (72, 265402), (144, 132701)]