25388682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 55615680

約数和(自身を除く): 30226998

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1229, 1878, 2458, 3443, 3687, 6886, 7374, 10329, 13519, 20658, 27038, 40557, 81114, 384677, 769354, 1154031, 2308062, 4231447, 8462894, 12694341, 25388682]

約数ペア:

[(1, 25388682), (2, 12694341), (3, 8462894), (6, 4231447), (11, 2308062), (22, 1154031), (33, 769354), (66, 384677), (313, 81114), (626, 40557), (939, 27038), (1229, 20658), (1878, 13519), (2458, 10329), (3443, 7374), (3687, 6886)]