28018488

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3527}}^1$

素因数の和:3867

約数の個数: 32

約数和(自身を含む): 70277760

約数和(自身を除く): 42259272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3527, 3972, 7054, 7944, 10581, 14108, 21162, 28216, 42324, 84648, 1167437, 2334874, 3502311, 4669748, 7004622, 9339496, 14009244, 28018488]

約数ペア:

[(1, 28018488), (2, 14009244), (3, 9339496), (4, 7004622), (6, 4669748), (8, 3502311), (12, 2334874), (24, 1167437), (331, 84648), (662, 42324), (993, 28216), (1324, 21162), (1986, 14108), (2648, 10581), (3527, 7944), (3972, 7054)]