83388416

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 175593600

約数和(自身を除く): 92205184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2143, 2432, 4286, 4864, 8572, 9728, 17144, 19456, 34288, 38912, 40717, 68576, 81434, 137152, 162868, 274304, 325736, 548608, 651472, 1097216, 1302944, 2194432, 2605888, 4388864, 5211776, 10423552, 20847104, 41694208, 83388416]

約数ペア:

[(1, 83388416), (2, 41694208), (4, 20847104), (8, 10423552), (16, 5211776), (19, 4388864), (32, 2605888), (38, 2194432), (64, 1302944), (76, 1097216), (128, 651472), (152, 548608), (256, 325736), (304, 274304), (512, 162868), (608, 137152), (1024, 81434), (1216, 68576), (2048, 40717), (2143, 38912), (2432, 34288), (4286, 19456), (4864, 17144), (8572, 9728)]