27440268

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{16451}}^1$

素因数の和:16597

約数の個数: 24

約数和(自身を含む): 64491840

約数和(自身を除く): 37051572

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 16451, 32902, 49353, 65804, 98706, 197412, 2286689, 4573378, 6860067, 9146756, 13720134, 27440268]

約数ペア:

[(1, 27440268), (2, 13720134), (3, 9146756), (4, 6860067), (6, 4573378), (12, 2286689), (139, 197412), (278, 98706), (417, 65804), (556, 49353), (834, 32902), (1668, 16451)]