16274896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 34819200

約数和(自身を除く): 18544304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1039, 1424, 1958, 2078, 3916, 4156, 7832, 8312, 11429, 15664, 16624, 22858, 45716, 91432, 92471, 182864, 184942, 369884, 739768, 1017181, 1479536, 2034362, 4068724, 8137448, 16274896]

約数ペア:

[(1, 16274896), (2, 8137448), (4, 4068724), (8, 2034362), (11, 1479536), (16, 1017181), (22, 739768), (44, 369884), (88, 184942), (89, 182864), (176, 92471), (178, 91432), (356, 45716), (712, 22858), (979, 16624), (1039, 15664), (1424, 11429), (1958, 8312), (2078, 7832), (3916, 4156)]