16156988890568

素因数分解:

$2^3\times {\mathrm{2371}}^1\times {\mathrm{10321}}^1\times {\mathrm{82531}}^1$

素因数の和:95229

約数の個数: 32

約数和(自身を含む): 30310434916320

約数和(自身を除く): 14153446025752

約数列:

[1, 2, 4, 8, 2371, 4742, 9484, 10321, 18968, 20642, 41284, 82531, 82568, 165062, 330124, 660248, 24471091, 48942182, 97884364, 195681001, 195768728, 391362002, 782724004, 851802451, 1565448008, 1703604902, 3407209804, 6814419608, 2019623611321, 4039247222642, 8078494445284, 16156988890568]

約数ペア:

[(1, 16156988890568), (2, 8078494445284), (4, 4039247222642), (8, 2019623611321), (2371, 6814419608), (4742, 3407209804), (9484, 1703604902), (10321, 1565448008), (18968, 851802451), (20642, 782724004), (41284, 391362002), (82531, 195768728), (82568, 195681001), (165062, 97884364), (330124, 48942182), (660248, 24471091)]