18319824

素因数分解:

$2^4\times 3^3\times {\mathrm{42407}}^1$

素因数の和:42424

約数の個数: 40

約数和(自身を含む): 52585920

約数和(自身を除く): 34266096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42407, 84814, 127221, 169628, 254442, 339256, 381663, 508884, 678512, 763326, 1017768, 1144989, 1526652, 2035536, 2289978, 3053304, 4579956, 6106608, 9159912, 18319824]

約数ペア:

[(1, 18319824), (2, 9159912), (3, 6106608), (4, 4579956), (6, 3053304), (8, 2289978), (9, 2035536), (12, 1526652), (16, 1144989), (18, 1017768), (24, 763326), (27, 678512), (36, 508884), (48, 381663), (54, 339256), (72, 254442), (108, 169628), (144, 127221), (216, 84814), (432, 42407)]