27486844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 65803080

約数和(自身を除く): 38316236

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 61, 76, 77, 98, 121, 122, 133, 154, 196, 209, 242, 244, 266, 308, 418, 427, 484, 532, 539, 671, 836, 847, 854, 931, 1078, 1159, 1342, 1463, 1694, 1708, 1862, 2156, 2299, 2318, 2684, 2926, 2989, 3388, 3724, 4598, 4636, 4697, 5852, 5929, 5978, 7381, 8113, 9196, 9394, 10241, 11858, 11956, 12749, 14762, 16093, 16226, 18788, 20482, 23716, 25498, 29524, 32186, 32452, 32879, 40964, 50996, 51667, 56791, 64372, 65758, 89243, 103334, 112651, 113582, 131516, 140239, 178486, 206668, 225302, 227164, 280478, 356972, 361669, 450604, 560956, 624701, 723338, 981673, 1249402, 1446676, 1963346, 2498804, 3926692, 6871711, 13743422, 27486844]

約数ペア:

[(1, 27486844), (2, 13743422), (4, 6871711), (7, 3926692), (11, 2498804), (14, 1963346), (19, 1446676), (22, 1249402), (28, 981673), (38, 723338), (44, 624701), (49, 560956), (61, 450604), (76, 361669), (77, 356972), (98, 280478), (121, 227164), (122, 225302), (133, 206668), (154, 178486), (196, 140239), (209, 131516), (242, 113582), (244, 112651), (266, 103334), (308, 89243), (418, 65758), (427, 64372), (484, 56791), (532, 51667), (539, 50996), (671, 40964), (836, 32879), (847, 32452), (854, 32186), (931, 29524), (1078, 25498), (1159, 23716), (1342, 20482), (1463, 18788), (1694, 16226), (1708, 16093), (1862, 14762), (2156, 12749), (2299, 11956), (2318, 11858), (2684, 10241), (2926, 9394), (2989, 9196), (3388, 8113), (3724, 7381), (4598, 5978), (4636, 5929), (4697, 5852)]