18411232

素因数分解:

$2^5\times 7^1\times {\mathrm{82193}}^1$

素因数の和:82210

約数の個数: 24

約数和(自身を含む): 41425776

約数和(自身を除く): 23014544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 82193, 164386, 328772, 575351, 657544, 1150702, 1315088, 2301404, 2630176, 4602808, 9205616, 18411232]

約数ペア:

[(1, 18411232), (2, 9205616), (4, 4602808), (7, 2630176), (8, 2301404), (14, 1315088), (16, 1150702), (28, 657544), (32, 575351), (56, 328772), (112, 164386), (224, 82193)]