2797936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5641}}^1$

素因数の和:5680

約数の個数: 20

約数和(自身を含む): 5596864

約数和(自身を除く): 2798928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5641, 11282, 22564, 45128, 90256, 174871, 349742, 699484, 1398968, 2797936]

約数ペア:

[(1, 2797936), (2, 1398968), (4, 699484), (8, 349742), (16, 174871), (31, 90256), (62, 45128), (124, 22564), (248, 11282), (496, 5641)]