86661424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{235493}}^1$

素因数の和:235524

約数の個数: 20

約数和(自身を含む): 175207536

約数和(自身を除く): 88546112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 235493, 470986, 941972, 1883944, 3767888, 5416339, 10832678, 21665356, 43330712, 86661424]

約数ペア:

[(1, 86661424), (2, 43330712), (4, 21665356), (8, 10832678), (16, 5416339), (23, 3767888), (46, 1883944), (92, 941972), (184, 470986), (368, 235493)]