11827516

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{1759}}^1$

素因数の和:1845

約数の個数: 18

約数和(自身を含む): 21227360

約数和(自身を除く): 9399844

約数列:

[1, 2, 4, 41, 82, 164, 1681, 1759, 3362, 3518, 6724, 7036, 72119, 144238, 288476, 2956879, 5913758, 11827516]

約数ペア:

[(1, 11827516), (2, 5913758), (4, 2956879), (41, 288476), (82, 144238), (164, 72119), (1681, 7036), (1759, 6724), (3362, 3518)]