21865152

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2485

約数の個数: 56

約数和(自身を含む): 59106816

約数和(自身を除く): 37241664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 2423, 3008, 4512, 4846, 7269, 9024, 9692, 14538, 19384, 29076, 38768, 58152, 77536, 113881, 116304, 155072, 227762, 232608, 341643, 455524, 465216, 683286, 911048, 1366572, 1822096, 2733144, 3644192, 5466288, 7288384, 10932576, 21865152]

約数ペア:

[(1, 21865152), (2, 10932576), (3, 7288384), (4, 5466288), (6, 3644192), (8, 2733144), (12, 1822096), (16, 1366572), (24, 911048), (32, 683286), (47, 465216), (48, 455524), (64, 341643), (94, 232608), (96, 227762), (141, 155072), (188, 116304), (192, 113881), (282, 77536), (376, 58152), (564, 38768), (752, 29076), (1128, 19384), (1504, 14538), (2256, 9692), (2423, 9024), (3008, 7269), (4512, 4846)]