11775208

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{20731}}^1$

素因数の和:20808

約数の個数: 16

約数和(自身を含む): 22390560

約数和(自身を除く): 10615352

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 20731, 41462, 82924, 165848, 1471901, 2943802, 5887604, 11775208]

約数ペア:

[(1, 11775208), (2, 5887604), (4, 2943802), (8, 1471901), (71, 165848), (142, 82924), (284, 41462), (568, 20731)]