18146448

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5516

約数の個数: 60

約数和(自身を含む): 53002560

約数和(自身を除く): 34856112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5479, 10958, 16437, 21916, 32874, 43832, 49311, 65748, 87664, 98622, 126017, 131496, 197244, 252034, 262992, 378051, 394488, 504068, 756102, 788976, 1008136, 1134153, 1512204, 2016272, 2268306, 3024408, 4536612, 6048816, 9073224, 18146448]

約数ペア:

[(1, 18146448), (2, 9073224), (3, 6048816), (4, 4536612), (6, 3024408), (8, 2268306), (9, 2016272), (12, 1512204), (16, 1134153), (18, 1008136), (23, 788976), (24, 756102), (36, 504068), (46, 394488), (48, 378051), (69, 262992), (72, 252034), (92, 197244), (138, 131496), (144, 126017), (184, 98622), (207, 87664), (276, 65748), (368, 49311), (414, 43832), (552, 32874), (828, 21916), (1104, 16437), (1656, 10958), (3312, 5479)]