18325368

素因数分解:

$2^3\times 3^2\times {\mathrm{254519}}^1$

素因数の和:254531

約数の個数: 24

約数和(自身を含む): 49631400

約数和(自身を除く): 31306032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 254519, 509038, 763557, 1018076, 1527114, 2036152, 2290671, 3054228, 4581342, 6108456, 9162684, 18325368]

約数ペア:

[(1, 18325368), (2, 9162684), (3, 6108456), (4, 4581342), (6, 3054228), (8, 2290671), (9, 2036152), (12, 1527114), (18, 1018076), (24, 763557), (36, 509038), (72, 254519)]