27410768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 69757440

約数和(自身を除く): 42346672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1171, 1232, 1463, 1672, 2128, 2342, 2926, 3344, 4684, 5852, 8197, 9368, 11704, 12881, 16394, 18736, 22249, 23408, 25762, 32788, 44498, 51524, 65576, 88996, 90167, 103048, 131152, 155743, 177992, 180334, 206096, 244739, 311486, 355984, 360668, 489478, 622972, 721336, 978956, 1245944, 1442672, 1713173, 1957912, 2491888, 3426346, 3915824, 6852692, 13705384, 27410768]

約数ペア:

[(1, 27410768), (2, 13705384), (4, 6852692), (7, 3915824), (8, 3426346), (11, 2491888), (14, 1957912), (16, 1713173), (19, 1442672), (22, 1245944), (28, 978956), (38, 721336), (44, 622972), (56, 489478), (76, 360668), (77, 355984), (88, 311486), (112, 244739), (133, 206096), (152, 180334), (154, 177992), (176, 155743), (209, 131152), (266, 103048), (304, 90167), (308, 88996), (418, 65576), (532, 51524), (616, 44498), (836, 32788), (1064, 25762), (1171, 23408), (1232, 22249), (1463, 18736), (1672, 16394), (2128, 12881), (2342, 11704), (2926, 9368), (3344, 8197), (4684, 5852)]