21836096

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1542

約数の個数: 28

約数和(自身を含む): 43525440

約数和(自身を除く): 21689344

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 1259, 2168, 2518, 4336, 5036, 8672, 10072, 17344, 20144, 40288, 80576, 341189, 682378, 1364756, 2729512, 5459024, 10918048, 21836096]

約数ペア:

[(1, 21836096), (2, 10918048), (4, 5459024), (8, 2729512), (16, 1364756), (32, 682378), (64, 341189), (271, 80576), (542, 40288), (1084, 20144), (1259, 17344), (2168, 10072), (2518, 8672), (4336, 5036)]