7338448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35281}}^1$

素因数の和:35302

約数の個数: 20

約数和(自身を含む): 15312388

約数和(自身を除く): 7973940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35281, 70562, 141124, 282248, 458653, 564496, 917306, 1834612, 3669224, 7338448]

約数ペア:

[(1, 7338448), (2, 3669224), (4, 1834612), (8, 917306), (13, 564496), (16, 458653), (26, 282248), (52, 141124), (104, 70562), (208, 35281)]