28758526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3793}}^1$

素因数の和:4035

約数の個数: 16

約数和(自身を含む): 45892224

約数和(自身を除く): 17133698

約数列:

[1, 2, 17, 34, 223, 446, 3791, 3793, 7582, 7586, 64481, 128962, 845839, 1691678, 14379263, 28758526]

約数ペア:

[(1, 28758526), (2, 14379263), (17, 1691678), (34, 845839), (223, 128962), (446, 64481), (3791, 7586), (3793, 7582)]