25885756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4567}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 49243040

約数和(自身を除く): 23357284

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4567, 5668, 9134, 18268, 59371, 118742, 237484, 497803, 995606, 1991212, 6471439, 12942878, 25885756]

約数ペア:

[(1, 25885756), (2, 12942878), (4, 6471439), (13, 1991212), (26, 995606), (52, 497803), (109, 237484), (218, 118742), (436, 59371), (1417, 18268), (2834, 9134), (4567, 5668)]