27423648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 90994176

約数和(自身を除く): 63570528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 223, 224, 244, 252, 288, 336, 366, 427, 446, 488, 504, 549, 669, 672, 732, 854, 892, 976, 1008, 1098, 1281, 1338, 1464, 1561, 1708, 1784, 1952, 2007, 2016, 2196, 2562, 2676, 2928, 3122, 3416, 3568, 3843, 4014, 4392, 4683, 5124, 5352, 5856, 6244, 6832, 7136, 7686, 8028, 8784, 9366, 10248, 10704, 12488, 13603, 13664, 14049, 15372, 16056, 17568, 18732, 20496, 21408, 24976, 27206, 28098, 30744, 32112, 37464, 40809, 40992, 49952, 54412, 56196, 61488, 64224, 74928, 81618, 95221, 108824, 112392, 122427, 122976, 149856, 163236, 190442, 217648, 224784, 244854, 285663, 326472, 380884, 435296, 449568, 489708, 571326, 652944, 761768, 856989, 979416, 1142652, 1305888, 1523536, 1713978, 1958832, 2285304, 3047072, 3427956, 3917664, 4570608, 6855912, 9141216, 13711824, 27423648]

約数ペア:

[(1, 27423648), (2, 13711824), (3, 9141216), (4, 6855912), (6, 4570608), (7, 3917664), (8, 3427956), (9, 3047072), (12, 2285304), (14, 1958832), (16, 1713978), (18, 1523536), (21, 1305888), (24, 1142652), (28, 979416), (32, 856989), (36, 761768), (42, 652944), (48, 571326), (56, 489708), (61, 449568), (63, 435296), (72, 380884), (84, 326472), (96, 285663), (112, 244854), (122, 224784), (126, 217648), (144, 190442), (168, 163236), (183, 149856), (223, 122976), (224, 122427), (244, 112392), (252, 108824), (288, 95221), (336, 81618), (366, 74928), (427, 64224), (446, 61488), (488, 56196), (504, 54412), (549, 49952), (669, 40992), (672, 40809), (732, 37464), (854, 32112), (892, 30744), (976, 28098), (1008, 27206), (1098, 24976), (1281, 21408), (1338, 20496), (1464, 18732), (1561, 17568), (1708, 16056), (1784, 15372), (1952, 14049), (2007, 13664), (2016, 13603), (2196, 12488), (2562, 10704), (2676, 10248), (2928, 9366), (3122, 8784), (3416, 8028), (3568, 7686), (3843, 7136), (4014, 6832), (4392, 6244), (4683, 5856), (5124, 5352)]