28097802

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{14321}}^1$

素因数の和:14438

約数の個数: 24

約数和(自身を含む): 61441380

約数和(自身を除く): 33343578

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 14321, 28642, 42963, 85926, 128889, 257778, 1560989, 3121978, 4682967, 9365934, 14048901, 28097802]

約数ペア:

[(1, 28097802), (2, 14048901), (3, 9365934), (6, 4682967), (9, 3121978), (18, 1560989), (109, 257778), (218, 128889), (327, 85926), (654, 42963), (981, 28642), (1962, 14321)]