19089608

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{23167}}^1$

素因数の和:23276

約数の個数: 16

約数和(自身を含む): 36142080

約数和(自身を除く): 17052472

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 23167, 46334, 92668, 185336, 2386201, 4772402, 9544804, 19089608]

約数ペア:

[(1, 19089608), (2, 9544804), (4, 4772402), (8, 2386201), (103, 185336), (206, 92668), (412, 46334), (824, 23167)]