17271972

素因数分解:

$2^2\times 3^2\times {\mathrm{479777}}^1$

素因数の和:479787

約数の個数: 18

約数和(自身を含む): 43659798

約数和(自身を除く): 26387826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479777, 959554, 1439331, 1919108, 2878662, 4317993, 5757324, 8635986, 17271972]

約数ペア:

[(1, 17271972), (2, 8635986), (3, 5757324), (4, 4317993), (6, 2878662), (9, 1919108), (12, 1439331), (18, 959554), (36, 479777)]