18193368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1433}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 47580120

約数和(自身を除く): 29386752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1433, 1587, 2116, 2866, 3174, 4232, 4299, 5732, 6348, 8598, 11464, 12696, 17196, 32959, 34392, 65918, 98877, 131836, 197754, 263672, 395508, 758057, 791016, 1516114, 2274171, 3032228, 4548342, 6064456, 9096684, 18193368]

約数ペア:

[(1, 18193368), (2, 9096684), (3, 6064456), (4, 4548342), (6, 3032228), (8, 2274171), (12, 1516114), (23, 791016), (24, 758057), (46, 395508), (69, 263672), (92, 197754), (138, 131836), (184, 98877), (276, 65918), (529, 34392), (552, 32959), (1058, 17196), (1433, 12696), (1587, 11464), (2116, 8598), (2866, 6348), (3174, 5732), (4232, 4299)]