18195824

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{1327}}^1$

素因数の和:2192

約数の個数: 20

約数和(自身を含む): 35322144

約数和(自身を除く): 17126320

約数列:

[1, 2, 4, 8, 16, 857, 1327, 1714, 2654, 3428, 5308, 6856, 10616, 13712, 21232, 1137239, 2274478, 4548956, 9097912, 18195824]

約数ペア:

[(1, 18195824), (2, 9097912), (4, 4548956), (8, 2274478), (16, 1137239), (857, 21232), (1327, 13712), (1714, 10616), (2654, 6856), (3428, 5308)]