2143072

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 24

約数和(自身を含む): 4253256

約数和(自身を除く): 2110184

約数列:

[1, 2, 4, 8, 16, 32, 193, 347, 386, 694, 772, 1388, 1544, 2776, 3088, 5552, 6176, 11104, 66971, 133942, 267884, 535768, 1071536, 2143072]

約数ペア:

[(1, 2143072), (2, 1071536), (4, 535768), (8, 267884), (16, 133942), (32, 66971), (193, 11104), (347, 6176), (386, 5552), (694, 3088), (772, 2776), (1388, 1544)]