28018302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359209}}^1$

素因数の和:359227

約数の個数: 16

約数和(自身を含む): 60347280

約数和(自身を除く): 32328978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359209, 718418, 1077627, 2155254, 4669717, 9339434, 14009151, 28018302]

約数ペア:

[(1, 28018302), (2, 14009151), (3, 9339434), (6, 4669717), (13, 2155254), (26, 1077627), (39, 718418), (78, 359209)]