3846544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18514

約数の個数: 20

約数和(自身を含む): 8026396

約数和(自身を除く): 4179852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18493, 36986, 73972, 147944, 240409, 295888, 480818, 961636, 1923272, 3846544]

約数ペア:

[(1, 3846544), (2, 1923272), (4, 961636), (8, 480818), (13, 295888), (16, 240409), (26, 147944), (52, 73972), (104, 36986), (208, 18493)]