388620872

素因数分解:

$2^3\times {\mathrm{4813}}^1\times {\mathrm{10093}}^1$

素因数の和:14912

約数の個数: 16

約数和(自身を含む): 728887740

約数和(自身を除く): 340266868

約数列:

[1, 2, 4, 8, 4813, 9626, 10093, 19252, 20186, 38504, 40372, 80744, 48577609, 97155218, 194310436, 388620872]

約数ペア:

[(1, 388620872), (2, 194310436), (4, 97155218), (8, 48577609), (4813, 80744), (9626, 40372), (10093, 38504), (19252, 20186)]