27706426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43427}}^1$

素因数の和:43469

約数の個数: 16

約数和(自身を含む): 46902240

約数和(自身を除く): 19195814

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 43427, 86854, 477697, 955394, 1259383, 2518766, 13853213, 27706426]

約数ペア:

[(1, 27706426), (2, 13853213), (11, 2518766), (22, 1259383), (29, 955394), (58, 477697), (319, 86854), (638, 43427)]