12387696

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 36545280

約数和(自身を除く): 24157584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 47, 48, 51, 57, 68, 76, 94, 102, 114, 136, 141, 152, 188, 204, 228, 272, 282, 289, 304, 323, 376, 408, 456, 564, 578, 646, 752, 799, 816, 867, 893, 912, 969, 1128, 1156, 1292, 1598, 1734, 1786, 1938, 2256, 2312, 2397, 2584, 2679, 3196, 3468, 3572, 3876, 4624, 4794, 5168, 5358, 5491, 6392, 6936, 7144, 7752, 9588, 10716, 10982, 12784, 13583, 13872, 14288, 15181, 15504, 16473, 19176, 21432, 21964, 27166, 30362, 32946, 38352, 40749, 42864, 43928, 45543, 54332, 60724, 65892, 81498, 87856, 91086, 108664, 121448, 131784, 162996, 182172, 217328, 242896, 258077, 263568, 325992, 364344, 516154, 651984, 728688, 774231, 1032308, 1548462, 2064616, 3096924, 4129232, 6193848, 12387696]

約数ペア:

[(1, 12387696), (2, 6193848), (3, 4129232), (4, 3096924), (6, 2064616), (8, 1548462), (12, 1032308), (16, 774231), (17, 728688), (19, 651984), (24, 516154), (34, 364344), (38, 325992), (47, 263568), (48, 258077), (51, 242896), (57, 217328), (68, 182172), (76, 162996), (94, 131784), (102, 121448), (114, 108664), (136, 91086), (141, 87856), (152, 81498), (188, 65892), (204, 60724), (228, 54332), (272, 45543), (282, 43928), (289, 42864), (304, 40749), (323, 38352), (376, 32946), (408, 30362), (456, 27166), (564, 21964), (578, 21432), (646, 19176), (752, 16473), (799, 15504), (816, 15181), (867, 14288), (893, 13872), (912, 13583), (969, 12784), (1128, 10982), (1156, 10716), (1292, 9588), (1598, 7752), (1734, 7144), (1786, 6936), (1938, 6392), (2256, 5491), (2312, 5358), (2397, 5168), (2584, 4794), (2679, 4624), (3196, 3876), (3468, 3572)]