21834406912

素因数分解:

$2^{10}\times {\mathrm{907}}^1\times {\mathrm{23509}}^1$

素因数の和:24436

約数の個数: 44

約数和(自身を含む): 43697472760

約数和(自身を除く): 21863065848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 907, 1024, 1814, 3628, 7256, 14512, 23509, 29024, 47018, 58048, 94036, 116096, 188072, 232192, 376144, 464384, 752288, 928768, 1504576, 3009152, 6018304, 12036608, 21322663, 24073216, 42645326, 85290652, 170581304, 341162608, 682325216, 1364650432, 2729300864, 5458601728, 10917203456, 21834406912]

約数ペア:

[(1, 21834406912), (2, 10917203456), (4, 5458601728), (8, 2729300864), (16, 1364650432), (32, 682325216), (64, 341162608), (128, 170581304), (256, 85290652), (512, 42645326), (907, 24073216), (1024, 21322663), (1814, 12036608), (3628, 6018304), (7256, 3009152), (14512, 1504576), (23509, 928768), (29024, 752288), (47018, 464384), (58048, 376144), (94036, 232192), (116096, 188072)]