28983276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{115013}}^1$

素因数の和:115030

約数の個数: 36

約数和(自身を含む): 83730192

約数和(自身を除く): 54746916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 115013, 230026, 345039, 460052, 690078, 805091, 1035117, 1380156, 1610182, 2070234, 2415273, 3220364, 4140468, 4830546, 7245819, 9661092, 14491638, 28983276]

約数ペア:

[(1, 28983276), (2, 14491638), (3, 9661092), (4, 7245819), (6, 4830546), (7, 4140468), (9, 3220364), (12, 2415273), (14, 2070234), (18, 1610182), (21, 1380156), (28, 1035117), (36, 805091), (42, 690078), (63, 460052), (84, 345039), (126, 230026), (252, 115013)]