11203144

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{5449}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 21091500

約数和(自身を除く): 9888356

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 5449, 10898, 21796, 43592, 1400393, 2800786, 5601572, 11203144]

約数ペア:

[(1, 11203144), (2, 5601572), (4, 2800786), (8, 1400393), (257, 43592), (514, 21796), (1028, 10898), (2056, 5449)]