16187446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31991}}^1$

素因数の和:32027

約数の個数: 16

約数和(自身を含む): 27641088

約数和(自身を除く): 11453642

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 31991, 63982, 351901, 703802, 735793, 1471586, 8093723, 16187446]

約数ペア:

[(1, 16187446), (2, 8093723), (11, 1471586), (22, 735793), (23, 703802), (46, 351901), (253, 63982), (506, 31991)]