16525490

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15161}}^1$

素因数の和:15277

約数の個数: 16

約数和(自身を含む): 30020760

約数和(自身を除く): 13495270

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 15161, 30322, 75805, 151610, 1652549, 3305098, 8262745, 16525490]

約数ペア:

[(1, 16525490), (2, 8262745), (5, 3305098), (10, 1652549), (109, 151610), (218, 75805), (545, 30322), (1090, 15161)]