11533616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42403}}^1$

素因数の和:42428

約数の個数: 20

約数和(自身を含む): 23661432

約数和(自身を除く): 12127816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42403, 84806, 169612, 339224, 678448, 720851, 1441702, 2883404, 5766808, 11533616]

約数ペア:

[(1, 11533616), (2, 5766808), (4, 2883404), (8, 1441702), (16, 720851), (17, 678448), (34, 339224), (68, 169612), (136, 84806), (272, 42403)]