8943728

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{7873}}^1$

素因数の和:7952

約数の個数: 20

約数和(自身を含む): 17574768

約数和(自身を除く): 8631040

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 7873, 15746, 31492, 62984, 125968, 558983, 1117966, 2235932, 4471864, 8943728]

約数ペア:

[(1, 8943728), (2, 4471864), (4, 2235932), (8, 1117966), (16, 558983), (71, 125968), (142, 62984), (284, 31492), (568, 15746), (1136, 7873)]