18314448

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4597}}^1$

素因数の和:4691

約数の個数: 40

約数和(自身を含む): 47892768

約数和(自身を除く): 29578320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4597, 9194, 13791, 18388, 27582, 36776, 55164, 73552, 110328, 220656, 381551, 763102, 1144653, 1526204, 2289306, 3052408, 4578612, 6104816, 9157224, 18314448]

約数ペア:

[(1, 18314448), (2, 9157224), (3, 6104816), (4, 4578612), (6, 3052408), (8, 2289306), (12, 1526204), (16, 1144653), (24, 763102), (48, 381551), (83, 220656), (166, 110328), (249, 73552), (332, 55164), (498, 36776), (664, 27582), (996, 18388), (1328, 13791), (1992, 9194), (3984, 4597)]