17221412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4943}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 32946816

約数和(自身を除く): 15725404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4943, 9886, 19772, 64259, 128518, 257036, 331181, 662362, 1324724, 4305353, 8610706, 17221412]

約数ペア:

[(1, 17221412), (2, 8610706), (4, 4305353), (13, 1324724), (26, 662362), (52, 331181), (67, 257036), (134, 128518), (268, 64259), (871, 19772), (1742, 9886), (3484, 4943)]