28260086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6067}}^1$

素因数の和:6223

約数の個数: 16

約数和(自身を含む): 45218736

約数和(自身を除く): 16958650

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 6067, 12134, 103139, 206278, 831179, 1662358, 14130043, 28260086]

約数ペア:

[(1, 28260086), (2, 14130043), (17, 1662358), (34, 831179), (137, 206278), (274, 103139), (2329, 12134), (4658, 6067)]