10864016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{16561}}^1$

素因数の和:16610

約数の個数: 20

約数和(自身を含む): 21563724

約数和(自身を除く): 10699708

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 16561, 33122, 66244, 132488, 264976, 679001, 1358002, 2716004, 5432008, 10864016]

約数ペア:

[(1, 10864016), (2, 5432008), (4, 2716004), (8, 1358002), (16, 679001), (41, 264976), (82, 132488), (164, 66244), (328, 33122), (656, 16561)]