18836232

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4999}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 47400000

約数和(自身を除く): 28563768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4999, 9998, 14997, 19996, 29994, 39992, 59988, 119976, 784843, 1569686, 2354529, 3139372, 4709058, 6278744, 9418116, 18836232]

約数ペア:

[(1, 18836232), (2, 9418116), (3, 6278744), (4, 4709058), (6, 3139372), (8, 2354529), (12, 1569686), (24, 784843), (157, 119976), (314, 59988), (471, 39992), (628, 29994), (942, 19996), (1256, 14997), (1884, 9998), (3768, 4999)]