86582426

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{27733}}^1$

素因数の和:27965

約数の個数: 16

約数和(自身を含む): 149097984

約数和(自身を除く): 62515558

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 27733, 55466, 194131, 388262, 6184459, 12368918, 43291213, 86582426]

約数ペア:

[(1, 86582426), (2, 43291213), (7, 12368918), (14, 6184459), (223, 388262), (446, 194131), (1561, 55466), (3122, 27733)]