12785176

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 25412400

約数和(自身を除く): 12627224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 361, 466, 722, 932, 1444, 1864, 2888, 4427, 6859, 8854, 13718, 17708, 27436, 35416, 54872, 84113, 168226, 336452, 672904, 1598147, 3196294, 6392588, 12785176]

約数ペア:

[(1, 12785176), (2, 6392588), (4, 3196294), (8, 1598147), (19, 672904), (38, 336452), (76, 168226), (152, 84113), (233, 54872), (361, 35416), (466, 27436), (722, 17708), (932, 13718), (1444, 8854), (1864, 6859), (2888, 4427)]