9140816

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{883}}^1$

素因数の和:1538

約数の個数: 20

約数和(自身を含む): 17757792

約数和(自身を除く): 8616976

約数列:

[1, 2, 4, 8, 16, 647, 883, 1294, 1766, 2588, 3532, 5176, 7064, 10352, 14128, 571301, 1142602, 2285204, 4570408, 9140816]

約数ペア:

[(1, 9140816), (2, 4570408), (4, 2285204), (8, 1142602), (16, 571301), (647, 14128), (883, 10352), (1294, 7064), (1766, 5176), (2588, 3532)]