38215856

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4111}}^1$

素因数の和:4209

約数の個数: 40

約数和(自身を含む): 85661184

約数和(自身を除く): 47445328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4111, 4648, 8222, 9296, 16444, 28777, 32888, 57554, 65776, 115108, 230216, 341213, 460432, 682426, 1364852, 2388491, 2729704, 4776982, 5459408, 9553964, 19107928, 38215856]

約数ペア:

[(1, 38215856), (2, 19107928), (4, 9553964), (7, 5459408), (8, 4776982), (14, 2729704), (16, 2388491), (28, 1364852), (56, 682426), (83, 460432), (112, 341213), (166, 230216), (332, 115108), (581, 65776), (664, 57554), (1162, 32888), (1328, 28777), (2324, 16444), (4111, 9296), (4648, 8222)]