18385908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90127}}^1$

素因数の和:90151

約数の個数: 24

約数和(自身を含む): 45424512

約数和(自身を除く): 27038604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90127, 180254, 270381, 360508, 540762, 1081524, 1532159, 3064318, 4596477, 6128636, 9192954, 18385908]

約数ペア:

[(1, 18385908), (2, 9192954), (3, 6128636), (4, 4596477), (6, 3064318), (12, 1532159), (17, 1081524), (34, 540762), (51, 360508), (68, 270381), (102, 180254), (204, 90127)]