9740872

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{13681}}^1$

素因数の和:13776

約数の個数: 16

約数和(自身を含む): 18470700

約数和(自身を除く): 8729828

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 13681, 27362, 54724, 109448, 1217609, 2435218, 4870436, 9740872]

約数ペア:

[(1, 9740872), (2, 4870436), (4, 2435218), (8, 1217609), (89, 109448), (178, 54724), (356, 27362), (712, 13681)]