26173938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 61461504

約数和(自身を除く): 35287566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 701, 762, 889, 1402, 1778, 2103, 2667, 4206, 4907, 5334, 6223, 9814, 12446, 14721, 18669, 29442, 34349, 37338, 68698, 89027, 103047, 178054, 206094, 267081, 534162, 623189, 1246378, 1869567, 3739134, 4362323, 8724646, 13086969, 26173938]

約数ペア:

[(1, 26173938), (2, 13086969), (3, 8724646), (6, 4362323), (7, 3739134), (14, 1869567), (21, 1246378), (42, 623189), (49, 534162), (98, 267081), (127, 206094), (147, 178054), (254, 103047), (294, 89027), (381, 68698), (701, 37338), (762, 34349), (889, 29442), (1402, 18669), (1778, 14721), (2103, 12446), (2667, 9814), (4206, 6223), (4907, 5334)]