8137448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 16848000

約数和(自身を除く): 8710552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1039, 1958, 2078, 3916, 4156, 7832, 8312, 11429, 22858, 45716, 91432, 92471, 184942, 369884, 739768, 1017181, 2034362, 4068724, 8137448]

約数ペア:

[(1, 8137448), (2, 4068724), (4, 2034362), (8, 1017181), (11, 739768), (22, 369884), (44, 184942), (88, 92471), (89, 91432), (178, 45716), (356, 22858), (712, 11429), (979, 8312), (1039, 7832), (1958, 4156), (2078, 3916)]