11945646

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{863}}^1$

素因数の和:1640

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 14000274

約数列:

[1, 2, 3, 6, 9, 18, 769, 863, 1538, 1726, 2307, 2589, 4614, 5178, 6921, 7767, 13842, 15534, 663647, 1327294, 1990941, 3981882, 5972823, 11945646]

約数ペア:

[(1, 11945646), (2, 5972823), (3, 3981882), (6, 1990941), (9, 1327294), (18, 663647), (769, 15534), (863, 13842), (1538, 7767), (1726, 6921), (2307, 5178), (2589, 4614)]