28804953232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2551}}^1\times {\mathrm{64157}}^1$

素因数の和:66727

約数の個数: 40

約数和(自身を含む): 60908012352

約数和(自身を除く): 32103059120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2551, 5102, 10204, 20408, 28061, 40816, 56122, 64157, 112244, 128314, 224488, 256628, 448976, 513256, 705727, 1026512, 1411454, 2822908, 5645816, 11291632, 163664507, 327329014, 654658028, 1309316056, 1800309577, 2618632112, 3600619154, 7201238308, 14402476616, 28804953232]

約数ペア:

[(1, 28804953232), (2, 14402476616), (4, 7201238308), (8, 3600619154), (11, 2618632112), (16, 1800309577), (22, 1309316056), (44, 654658028), (88, 327329014), (176, 163664507), (2551, 11291632), (5102, 5645816), (10204, 2822908), (20408, 1411454), (28061, 1026512), (40816, 705727), (56122, 513256), (64157, 448976), (112244, 256628), (128314, 224488)]