27412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 60480

約数和(自身を除く): 33068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2492, 3916, 6853, 13706, 27412]

約数ペア:

[(1, 27412), (2, 13706), (4, 6853), (7, 3916), (11, 2492), (14, 1958), (22, 1246), (28, 979), (44, 623), (77, 356), (89, 308), (154, 178)]