2814416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15991}}^1$

素因数の和:16010

約数の個数: 20

約数和(自身を含む): 5949024

約数和(自身を除く): 3134608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15991, 31982, 63964, 127928, 175901, 255856, 351802, 703604, 1407208, 2814416]

約数ペア:

[(1, 2814416), (2, 1407208), (4, 703604), (8, 351802), (11, 255856), (16, 175901), (22, 127928), (44, 63964), (88, 31982), (176, 15991)]