16040164

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4373}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 32332608

約数和(自身を除く): 16292444

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 4373, 8746, 17492, 30611, 61222, 122444, 572863, 1145726, 2291452, 4010041, 8020082, 16040164]

約数ペア:

[(1, 16040164), (2, 8020082), (4, 4010041), (7, 2291452), (14, 1145726), (28, 572863), (131, 122444), (262, 61222), (524, 30611), (917, 17492), (1834, 8746), (3668, 4373)]