27918644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1223}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 52778880

約数和(自身を除く): 24860236

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1223, 1756, 2446, 4892, 5707, 11414, 15899, 22828, 31798, 63596, 536897, 1073794, 2147588, 6979661, 13959322, 27918644]

約数ペア:

[(1, 27918644), (2, 13959322), (4, 6979661), (13, 2147588), (26, 1073794), (52, 536897), (439, 63596), (878, 31798), (1223, 22828), (1756, 15899), (2446, 11414), (4892, 5707)]