26705668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2448

約数の個数: 36

約数和(自身を含む): 53625600

約数和(自身を除く): 26919932

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2399, 2783, 4798, 5566, 9596, 11132, 26389, 52778, 55177, 105556, 110354, 220708, 290279, 580558, 606947, 1161116, 1213894, 2427788, 6676417, 13352834, 26705668]

約数ペア:

[(1, 26705668), (2, 13352834), (4, 6676417), (11, 2427788), (22, 1213894), (23, 1161116), (44, 606947), (46, 580558), (92, 290279), (121, 220708), (242, 110354), (253, 105556), (484, 55177), (506, 52778), (1012, 26389), (2399, 11132), (2783, 9596), (4798, 5566)]