16928886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11423}}^1$

素因数の和:11460

約数の個数: 32

約数和(自身を含む): 38384640

約数和(自身を除く): 21455754

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11423, 22846, 34269, 68538, 148499, 217037, 296998, 434074, 445497, 651111, 890994, 1302222, 2821481, 5642962, 8464443, 16928886]

約数ペア:

[(1, 16928886), (2, 8464443), (3, 5642962), (6, 2821481), (13, 1302222), (19, 890994), (26, 651111), (38, 445497), (39, 434074), (57, 296998), (78, 217037), (114, 148499), (247, 68538), (494, 34269), (741, 22846), (1482, 11423)]