12147984

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2952

約数の個数: 60

約数和(自身を含む): 35181900

約数和(自身を除く): 23033916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 2909, 4176, 5818, 8727, 11636, 17454, 23272, 26181, 34908, 46544, 52362, 69816, 84361, 104724, 139632, 168722, 209448, 253083, 337444, 418896, 506166, 674888, 759249, 1012332, 1349776, 1518498, 2024664, 3036996, 4049328, 6073992, 12147984]

約数ペア:

[(1, 12147984), (2, 6073992), (3, 4049328), (4, 3036996), (6, 2024664), (8, 1518498), (9, 1349776), (12, 1012332), (16, 759249), (18, 674888), (24, 506166), (29, 418896), (36, 337444), (48, 253083), (58, 209448), (72, 168722), (87, 139632), (116, 104724), (144, 84361), (174, 69816), (232, 52362), (261, 46544), (348, 34908), (464, 26181), (522, 23272), (696, 17454), (1044, 11636), (1392, 8727), (2088, 5818), (2909, 4176)]