10456816

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2543}}^1$

素因数の和:2808

約数の個数: 20

約数和(自身を含む): 20346912

約数和(自身を除く): 9890096

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2543, 4112, 5086, 10172, 20344, 40688, 653551, 1307102, 2614204, 5228408, 10456816]

約数ペア:

[(1, 10456816), (2, 5228408), (4, 2614204), (8, 1307102), (16, 653551), (257, 40688), (514, 20344), (1028, 10172), (2056, 5086), (2543, 4112)]