24777216

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 120

約数和(自身を含む): 75538320

約数和(自身を除く): 50761104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 283, 288, 304, 342, 384, 456, 512, 566, 576, 608, 684, 768, 849, 912, 1132, 1152, 1216, 1368, 1536, 1698, 1824, 2264, 2304, 2432, 2547, 2736, 3396, 3648, 4528, 4608, 4864, 5094, 5377, 5472, 6792, 7296, 9056, 9728, 10188, 10754, 10944, 13584, 14592, 16131, 18112, 20376, 21508, 21888, 27168, 29184, 32262, 36224, 40752, 43016, 43776, 48393, 54336, 64524, 72448, 81504, 86032, 87552, 96786, 108672, 129048, 144896, 163008, 172064, 193572, 217344, 258096, 326016, 344128, 387144, 434688, 516192, 652032, 688256, 774288, 1032384, 1304064, 1376512, 1548576, 2064768, 2753024, 3097152, 4129536, 6194304, 8259072, 12388608, 24777216]

約数ペア:

[(1, 24777216), (2, 12388608), (3, 8259072), (4, 6194304), (6, 4129536), (8, 3097152), (9, 2753024), (12, 2064768), (16, 1548576), (18, 1376512), (19, 1304064), (24, 1032384), (32, 774288), (36, 688256), (38, 652032), (48, 516192), (57, 434688), (64, 387144), (72, 344128), (76, 326016), (96, 258096), (114, 217344), (128, 193572), (144, 172064), (152, 163008), (171, 144896), (192, 129048), (228, 108672), (256, 96786), (283, 87552), (288, 86032), (304, 81504), (342, 72448), (384, 64524), (456, 54336), (512, 48393), (566, 43776), (576, 43016), (608, 40752), (684, 36224), (768, 32262), (849, 29184), (912, 27168), (1132, 21888), (1152, 21508), (1216, 20376), (1368, 18112), (1536, 16131), (1698, 14592), (1824, 13584), (2264, 10944), (2304, 10754), (2432, 10188), (2547, 9728), (2736, 9056), (3396, 7296), (3648, 6792), (4528, 5472), (4608, 5377), (4864, 5094)]