28656298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56633}}^1$

素因数の和:56669

約数の個数: 16

約数和(自身を含む): 48931776

約数和(自身を除く): 20275478

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56633, 113266, 622963, 1245926, 1302559, 2605118, 14328149, 28656298]

約数ペア:

[(1, 28656298), (2, 14328149), (11, 2605118), (22, 1302559), (23, 1245926), (46, 622963), (253, 113266), (506, 56633)]