23917656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 73728000

約数和(自身を除く): 49810344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 127, 133, 152, 168, 177, 228, 236, 254, 266, 354, 381, 399, 413, 456, 472, 508, 532, 708, 762, 798, 826, 889, 1016, 1064, 1121, 1239, 1416, 1524, 1596, 1652, 1778, 2242, 2413, 2478, 2667, 3048, 3192, 3304, 3363, 3556, 4484, 4826, 4956, 5334, 6726, 7112, 7239, 7493, 7847, 8968, 9652, 9912, 10668, 13452, 14478, 14986, 15694, 16891, 19304, 21336, 22479, 23541, 26904, 28956, 29972, 31388, 33782, 44958, 47082, 50673, 52451, 57912, 59944, 62776, 67564, 89916, 94164, 101346, 104902, 135128, 142367, 157353, 179832, 188328, 202692, 209804, 284734, 314706, 405384, 419608, 427101, 569468, 629412, 854202, 996569, 1138936, 1258824, 1708404, 1993138, 2989707, 3416808, 3986276, 5979414, 7972552, 11958828, 23917656]

約数ペア:

[(1, 23917656), (2, 11958828), (3, 7972552), (4, 5979414), (6, 3986276), (7, 3416808), (8, 2989707), (12, 1993138), (14, 1708404), (19, 1258824), (21, 1138936), (24, 996569), (28, 854202), (38, 629412), (42, 569468), (56, 427101), (57, 419608), (59, 405384), (76, 314706), (84, 284734), (114, 209804), (118, 202692), (127, 188328), (133, 179832), (152, 157353), (168, 142367), (177, 135128), (228, 104902), (236, 101346), (254, 94164), (266, 89916), (354, 67564), (381, 62776), (399, 59944), (413, 57912), (456, 52451), (472, 50673), (508, 47082), (532, 44958), (708, 33782), (762, 31388), (798, 29972), (826, 28956), (889, 26904), (1016, 23541), (1064, 22479), (1121, 21336), (1239, 19304), (1416, 16891), (1524, 15694), (1596, 14986), (1652, 14478), (1778, 13452), (2242, 10668), (2413, 9912), (2478, 9652), (2667, 8968), (3048, 7847), (3192, 7493), (3304, 7239), (3363, 7112), (3556, 6726), (4484, 5334), (4826, 4956)]