27651924

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17863}}^1$

素因数の和:17916

約数の個数: 36

約数和(自身を含む): 71527456

約数和(自身を除く): 43875532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 17863, 35726, 53589, 71452, 107178, 160767, 214356, 321534, 643068, 768109, 1536218, 2304327, 3072436, 4608654, 6912981, 9217308, 13825962, 27651924]

約数ペア:

[(1, 27651924), (2, 13825962), (3, 9217308), (4, 6912981), (6, 4608654), (9, 3072436), (12, 2304327), (18, 1536218), (36, 768109), (43, 643068), (86, 321534), (129, 214356), (172, 160767), (258, 107178), (387, 71452), (516, 53589), (774, 35726), (1548, 17863)]