16417480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14153}}^1$

素因数の和:14193

約数の個数: 32

約数和(自身を含む): 38215800

約数和(自身を除く): 21798320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 14153, 28306, 56612, 70765, 113224, 141530, 283060, 410437, 566120, 820874, 1641748, 2052185, 3283496, 4104370, 8208740, 16417480]

約数ペア:

[(1, 16417480), (2, 8208740), (4, 4104370), (5, 3283496), (8, 2052185), (10, 1641748), (20, 820874), (29, 566120), (40, 410437), (58, 283060), (116, 141530), (145, 113224), (232, 70765), (290, 56612), (580, 28306), (1160, 14153)]