18218376

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23003}}^1$

素因数の和:23026

約数の個数: 48

約数和(自身を含む): 53829360

約数和(自身を除く): 35610984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23003, 46006, 69009, 92012, 138018, 184024, 207027, 253033, 276036, 414054, 506066, 552072, 759099, 828108, 1012132, 1518198, 1656216, 2024264, 2277297, 3036396, 4554594, 6072792, 9109188, 18218376]

約数ペア:

[(1, 18218376), (2, 9109188), (3, 6072792), (4, 4554594), (6, 3036396), (8, 2277297), (9, 2024264), (11, 1656216), (12, 1518198), (18, 1012132), (22, 828108), (24, 759099), (33, 552072), (36, 506066), (44, 414054), (66, 276036), (72, 253033), (88, 207027), (99, 184024), (132, 138018), (198, 92012), (264, 69009), (396, 46006), (792, 23003)]