27908568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 83116800

約数和(自身を除く): 55208232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 887, 1311, 1368, 1656, 1748, 1774, 2622, 2661, 3496, 3548, 3933, 5244, 5322, 7096, 7866, 7983, 10488, 10644, 15732, 15966, 16853, 20401, 21288, 31464, 31932, 33706, 40802, 50559, 61203, 63864, 67412, 81604, 101118, 122406, 134824, 151677, 163208, 183609, 202236, 244812, 303354, 367218, 387619, 404472, 489624, 606708, 734436, 775238, 1162857, 1213416, 1468872, 1550476, 2325714, 3100952, 3488571, 4651428, 6977142, 9302856, 13954284, 27908568]

約数ペア:

[(1, 27908568), (2, 13954284), (3, 9302856), (4, 6977142), (6, 4651428), (8, 3488571), (9, 3100952), (12, 2325714), (18, 1550476), (19, 1468872), (23, 1213416), (24, 1162857), (36, 775238), (38, 734436), (46, 606708), (57, 489624), (69, 404472), (72, 387619), (76, 367218), (92, 303354), (114, 244812), (138, 202236), (152, 183609), (171, 163208), (184, 151677), (207, 134824), (228, 122406), (276, 101118), (342, 81604), (414, 67412), (437, 63864), (456, 61203), (552, 50559), (684, 40802), (828, 33706), (874, 31932), (887, 31464), (1311, 21288), (1368, 20401), (1656, 16853), (1748, 15966), (1774, 15732), (2622, 10644), (2661, 10488), (3496, 7983), (3548, 7866), (3933, 7096), (5244, 5322)]