27811968

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 79902720

約数和(自身を除く): 52090752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 67, 69, 92, 94, 96, 128, 134, 138, 141, 184, 188, 192, 201, 268, 276, 282, 368, 376, 384, 402, 536, 552, 564, 736, 752, 804, 1072, 1081, 1104, 1128, 1472, 1504, 1541, 1608, 2144, 2162, 2208, 2256, 2944, 3008, 3082, 3149, 3216, 3243, 4288, 4324, 4416, 4512, 4623, 6016, 6164, 6298, 6432, 6486, 8576, 8648, 8832, 9024, 9246, 9447, 12328, 12596, 12864, 12972, 17296, 18048, 18492, 18894, 24656, 25192, 25728, 25944, 34592, 36984, 37788, 49312, 50384, 51888, 69184, 72427, 73968, 75576, 98624, 100768, 103776, 138368, 144854, 147936, 151152, 197248, 201536, 207552, 217281, 289708, 295872, 302304, 403072, 415104, 434562, 579416, 591744, 604608, 869124, 1158832, 1209216, 1738248, 2317664, 3476496, 4635328, 6952992, 9270656, 13905984, 27811968]

約数ペア:

[(1, 27811968), (2, 13905984), (3, 9270656), (4, 6952992), (6, 4635328), (8, 3476496), (12, 2317664), (16, 1738248), (23, 1209216), (24, 1158832), (32, 869124), (46, 604608), (47, 591744), (48, 579416), (64, 434562), (67, 415104), (69, 403072), (92, 302304), (94, 295872), (96, 289708), (128, 217281), (134, 207552), (138, 201536), (141, 197248), (184, 151152), (188, 147936), (192, 144854), (201, 138368), (268, 103776), (276, 100768), (282, 98624), (368, 75576), (376, 73968), (384, 72427), (402, 69184), (536, 51888), (552, 50384), (564, 49312), (736, 37788), (752, 36984), (804, 34592), (1072, 25944), (1081, 25728), (1104, 25192), (1128, 24656), (1472, 18894), (1504, 18492), (1541, 18048), (1608, 17296), (2144, 12972), (2162, 12864), (2208, 12596), (2256, 12328), (2944, 9447), (3008, 9246), (3082, 9024), (3149, 8832), (3216, 8648), (3243, 8576), (4288, 6486), (4324, 6432), (4416, 6298), (4512, 6164), (4623, 6016)]