86431904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{207769}}^1$

素因数の和:207792

約数の個数: 24

約数和(自身を含む): 183253140

約数和(自身を除く): 96821236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 207769, 415538, 831076, 1662152, 2700997, 3324304, 5401994, 6648608, 10803988, 21607976, 43215952, 86431904]

約数ペア:

[(1, 86431904), (2, 43215952), (4, 21607976), (8, 10803988), (13, 6648608), (16, 5401994), (26, 3324304), (32, 2700997), (52, 1662152), (104, 831076), (208, 415538), (416, 207769)]