17829972

素因数分解:

$2^2\times 3^2\times {\mathrm{495277}}^1$

素因数の和:495287

約数の個数: 18

約数和(自身を含む): 45070298

約数和(自身を除く): 27240326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 495277, 990554, 1485831, 1981108, 2971662, 4457493, 5943324, 8914986, 17829972]

約数ペア:

[(1, 17829972), (2, 8914986), (3, 5943324), (4, 4457493), (6, 2971662), (9, 1981108), (12, 1485831), (18, 990554), (36, 495277)]