10489712

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2551}}^1$

素因数の和:2816

約数の個数: 20

約数和(自身を含む): 20410896

約数和(自身を除く): 9921184

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2551, 4112, 5102, 10204, 20408, 40816, 655607, 1311214, 2622428, 5244856, 10489712]

約数ペア:

[(1, 10489712), (2, 5244856), (4, 2622428), (8, 1311214), (16, 655607), (257, 40816), (514, 20408), (1028, 10204), (2056, 5102), (2551, 4112)]