12390888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 33768000

約数和(自身を除く): 21377112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 937, 1102, 1653, 1874, 2204, 2811, 3306, 3748, 4408, 5622, 6612, 7496, 11244, 13224, 17803, 22488, 27173, 35606, 53409, 54346, 71212, 81519, 106818, 108692, 142424, 163038, 213636, 217384, 326076, 427272, 516287, 652152, 1032574, 1548861, 2065148, 3097722, 4130296, 6195444, 12390888]

約数ペア:

[(1, 12390888), (2, 6195444), (3, 4130296), (4, 3097722), (6, 2065148), (8, 1548861), (12, 1032574), (19, 652152), (24, 516287), (29, 427272), (38, 326076), (57, 217384), (58, 213636), (76, 163038), (87, 142424), (114, 108692), (116, 106818), (152, 81519), (174, 71212), (228, 54346), (232, 53409), (348, 35606), (456, 27173), (551, 22488), (696, 17803), (937, 13224), (1102, 11244), (1653, 7496), (1874, 6612), (2204, 5622), (2811, 4408), (3306, 3748)]