28560894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 60514560

約数和(自身を除く): 31953666

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 3089, 4623, 6178, 9246, 9267, 18534, 71047, 142094, 206963, 213141, 413926, 426282, 620889, 1241778, 4760149, 9520298, 14280447, 28560894]

約数ペア:

[(1, 28560894), (2, 14280447), (3, 9520298), (6, 4760149), (23, 1241778), (46, 620889), (67, 426282), (69, 413926), (134, 213141), (138, 206963), (201, 142094), (402, 71047), (1541, 18534), (3082, 9267), (3089, 9246), (4623, 6178)]