9418448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45281}}^1$

素因数の和:45302

約数の個数: 20

約数和(自身を含む): 19652388

約数和(自身を除く): 10233940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45281, 90562, 181124, 362248, 588653, 724496, 1177306, 2354612, 4709224, 9418448]

約数ペア:

[(1, 9418448), (2, 4709224), (4, 2354612), (8, 1177306), (13, 724496), (16, 588653), (26, 362248), (52, 181124), (104, 90562), (208, 45281)]