23871952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{114769}}^1$

素因数の和:114790

約数の個数: 20

約数和(自身を含む): 49810180

約数和(自身を除く): 25938228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 114769, 229538, 459076, 918152, 1491997, 1836304, 2983994, 5967988, 11935976, 23871952]

約数ペア:

[(1, 23871952), (2, 11935976), (4, 5967988), (8, 2983994), (13, 1836304), (16, 1491997), (26, 918152), (52, 459076), (104, 229538), (208, 114769)]