15447928

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{2381}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 29012760

約数和(自身を除く): 13564832

約数列:

[1, 2, 4, 8, 811, 1622, 2381, 3244, 4762, 6488, 9524, 19048, 1930991, 3861982, 7723964, 15447928]

約数ペア:

[(1, 15447928), (2, 7723964), (4, 3861982), (8, 1930991), (811, 19048), (1622, 9524), (2381, 6488), (3244, 4762)]