38943972

素因数分解:

$2^2\times 3^2\times {\mathrm{1081777}}^1$

素因数の和:1081787

約数の個数: 18

約数和(自身を含む): 98441798

約数和(自身を除く): 59497826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1081777, 2163554, 3245331, 4327108, 6490662, 9735993, 12981324, 19471986, 38943972]

約数ペア:

[(1, 38943972), (2, 19471986), (3, 12981324), (4, 9735993), (6, 6490662), (9, 4327108), (12, 3245331), (18, 2163554), (36, 1081777)]