16476686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 10894834

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 197, 394, 589, 1178, 1349, 2201, 2698, 3743, 4402, 6107, 7486, 12214, 13987, 27974, 41819, 83638, 116033, 232066, 265753, 433597, 531506, 867194, 8238343, 16476686]

約数ペア:

[(1, 16476686), (2, 8238343), (19, 867194), (31, 531506), (38, 433597), (62, 265753), (71, 232066), (142, 116033), (197, 83638), (394, 41819), (589, 27974), (1178, 13987), (1349, 12214), (2201, 7486), (2698, 6107), (3743, 4402)]