20237184

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1628

約数の個数: 96

約数和(自身を含む): 63568440

約数和(自身を除く): 43331256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 1597, 2112, 3168, 3194, 4224, 4791, 6336, 6388, 9582, 12672, 12776, 14373, 17567, 19164, 25552, 28746, 35134, 38328, 51104, 52701, 57492, 70268, 76656, 102208, 105402, 114984, 140536, 153312, 158103, 204416, 210804, 229968, 281072, 306624, 316206, 421608, 459936, 562144, 613248, 632412, 843216, 919872, 1124288, 1264824, 1686432, 1839744, 2248576, 2529648, 3372864, 5059296, 6745728, 10118592, 20237184]

約数ペア:

[(1, 20237184), (2, 10118592), (3, 6745728), (4, 5059296), (6, 3372864), (8, 2529648), (9, 2248576), (11, 1839744), (12, 1686432), (16, 1264824), (18, 1124288), (22, 919872), (24, 843216), (32, 632412), (33, 613248), (36, 562144), (44, 459936), (48, 421608), (64, 316206), (66, 306624), (72, 281072), (88, 229968), (96, 210804), (99, 204416), (128, 158103), (132, 153312), (144, 140536), (176, 114984), (192, 105402), (198, 102208), (264, 76656), (288, 70268), (352, 57492), (384, 52701), (396, 51104), (528, 38328), (576, 35134), (704, 28746), (792, 25552), (1056, 19164), (1152, 17567), (1408, 14373), (1584, 12776), (1597, 12672), (2112, 9582), (3168, 6388), (3194, 6336), (4224, 4791)]