10921648

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{3061}}^1$

素因数の和:3292

約数の個数: 20

約数和(自身を含む): 21262528

約数和(自身を除く): 10340880

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3061, 3568, 6122, 12244, 24488, 48976, 682603, 1365206, 2730412, 5460824, 10921648]

約数ペア:

[(1, 10921648), (2, 5460824), (4, 2730412), (8, 1365206), (16, 682603), (223, 48976), (446, 24488), (892, 12244), (1784, 6122), (3061, 3568)]