16492069616

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{40759}}^1$

素因数の和:40819

約数の個数: 80

約数和(自身を含む): 36997036800

約数和(自身を除く): 20504967184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1331, 1672, 1936, 2299, 2662, 3344, 4598, 5324, 9196, 10648, 18392, 21296, 25289, 36784, 40759, 50578, 81518, 101156, 163036, 202312, 326072, 404624, 448349, 652144, 774421, 896698, 1548842, 1793396, 3097684, 3586792, 4931839, 6195368, 7173584, 8518631, 9863678, 12390736, 17037262, 19727356, 34074524, 39454712, 54250229, 68149048, 78909424, 93704941, 108500458, 136298096, 187409882, 217000916, 374819764, 434001832, 749639528, 868003664, 1030754351, 1499279056, 2061508702, 4123017404, 8246034808, 16492069616]

約数ペア:

[(1, 16492069616), (2, 8246034808), (4, 4123017404), (8, 2061508702), (11, 1499279056), (16, 1030754351), (19, 868003664), (22, 749639528), (38, 434001832), (44, 374819764), (76, 217000916), (88, 187409882), (121, 136298096), (152, 108500458), (176, 93704941), (209, 78909424), (242, 68149048), (304, 54250229), (418, 39454712), (484, 34074524), (836, 19727356), (968, 17037262), (1331, 12390736), (1672, 9863678), (1936, 8518631), (2299, 7173584), (2662, 6195368), (3344, 4931839), (4598, 3586792), (5324, 3097684), (9196, 1793396), (10648, 1548842), (18392, 896698), (21296, 774421), (25289, 652144), (36784, 448349), (40759, 404624), (50578, 326072), (81518, 202312), (101156, 163036)]