28394772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{338033}}^1$

素因数の和:338047

約数の個数: 24

約数和(自身を含む): 75719616

約数和(自身を除く): 47324844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 338033, 676066, 1014099, 1352132, 2028198, 2366231, 4056396, 4732462, 7098693, 9464924, 14197386, 28394772]

約数ペア:

[(1, 28394772), (2, 14197386), (3, 9464924), (4, 7098693), (6, 4732462), (7, 4056396), (12, 2366231), (14, 2028198), (21, 1352132), (28, 1014099), (42, 676066), (84, 338033)]