28382088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 81544320

約数和(自身を除く): 53162232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 701, 723, 964, 1402, 1446, 1687, 1928, 2103, 2804, 2892, 3374, 4206, 4907, 5061, 5608, 5784, 6748, 8412, 9814, 10122, 13496, 14721, 16824, 19628, 20244, 29442, 39256, 40488, 58884, 117768, 168941, 337882, 506823, 675764, 1013646, 1182587, 1351528, 2027292, 2365174, 3547761, 4054584, 4730348, 7095522, 9460696, 14191044, 28382088]

約数ペア:

[(1, 28382088), (2, 14191044), (3, 9460696), (4, 7095522), (6, 4730348), (7, 4054584), (8, 3547761), (12, 2365174), (14, 2027292), (21, 1351528), (24, 1182587), (28, 1013646), (42, 675764), (56, 506823), (84, 337882), (168, 168941), (241, 117768), (482, 58884), (701, 40488), (723, 39256), (964, 29442), (1402, 20244), (1446, 19628), (1687, 16824), (1928, 14721), (2103, 13496), (2804, 10122), (2892, 9814), (3374, 8412), (4206, 6748), (4907, 5784), (5061, 5608)]