8497424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40853}}^1$

素因数の和:40874

約数の個数: 20

約数和(自身を含む): 17730636

約数和(自身を除く): 9233212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40853, 81706, 163412, 326824, 531089, 653648, 1062178, 2124356, 4248712, 8497424]

約数ペア:

[(1, 8497424), (2, 4248712), (4, 2124356), (8, 1062178), (13, 653648), (16, 531089), (26, 326824), (52, 163412), (104, 81706), (208, 40853)]