28692936

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 81244800

約数和(自身を除く): 52551864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 61, 72, 94, 122, 139, 141, 183, 188, 244, 278, 282, 366, 376, 417, 423, 488, 549, 556, 564, 732, 834, 846, 1098, 1112, 1128, 1251, 1464, 1668, 1692, 2196, 2502, 2867, 3336, 3384, 4392, 5004, 5734, 6533, 8479, 8601, 10008, 11468, 13066, 16958, 17202, 19599, 22936, 25437, 25803, 26132, 33916, 34404, 39198, 50874, 51606, 52264, 58797, 67832, 68808, 76311, 78396, 101748, 103212, 117594, 152622, 156792, 203496, 206424, 235188, 305244, 398513, 470376, 610488, 797026, 1195539, 1594052, 2391078, 3188104, 3586617, 4782156, 7173234, 9564312, 14346468, 28692936]

約数ペア:

[(1, 28692936), (2, 14346468), (3, 9564312), (4, 7173234), (6, 4782156), (8, 3586617), (9, 3188104), (12, 2391078), (18, 1594052), (24, 1195539), (36, 797026), (47, 610488), (61, 470376), (72, 398513), (94, 305244), (122, 235188), (139, 206424), (141, 203496), (183, 156792), (188, 152622), (244, 117594), (278, 103212), (282, 101748), (366, 78396), (376, 76311), (417, 68808), (423, 67832), (488, 58797), (549, 52264), (556, 51606), (564, 50874), (732, 39198), (834, 34404), (846, 33916), (1098, 26132), (1112, 25803), (1128, 25437), (1251, 22936), (1464, 19599), (1668, 17202), (1692, 16958), (2196, 13066), (2502, 11468), (2867, 10008), (3336, 8601), (3384, 8479), (4392, 6533), (5004, 5734)]