38213168

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 84994560

約数和(自身を除く): 46781392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1259, 1897, 2168, 2518, 3794, 4336, 5036, 7588, 8813, 10072, 15176, 17626, 20144, 30352, 35252, 70504, 141008, 341189, 682378, 1364756, 2388323, 2729512, 4776646, 5459024, 9553292, 19106584, 38213168]

約数ペア:

[(1, 38213168), (2, 19106584), (4, 9553292), (7, 5459024), (8, 4776646), (14, 2729512), (16, 2388323), (28, 1364756), (56, 682378), (112, 341189), (271, 141008), (542, 70504), (1084, 35252), (1259, 30352), (1897, 20144), (2168, 17626), (2518, 15176), (3794, 10072), (4336, 8813), (5036, 7588)]