25067072

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 42

約数和(自身を含む): 51204114

約数和(自身を除く): 26137042

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 233, 328, 466, 656, 932, 1312, 1681, 1864, 2624, 3362, 3728, 6724, 7456, 9553, 13448, 14912, 19106, 26896, 38212, 53792, 76424, 107584, 152848, 305696, 391673, 611392, 783346, 1566692, 3133384, 6266768, 12533536, 25067072]

約数ペア:

[(1, 25067072), (2, 12533536), (4, 6266768), (8, 3133384), (16, 1566692), (32, 783346), (41, 611392), (64, 391673), (82, 305696), (164, 152848), (233, 107584), (328, 76424), (466, 53792), (656, 38212), (932, 26896), (1312, 19106), (1681, 14912), (1864, 13448), (2624, 9553), (3362, 7456), (3728, 6724)]