9165808

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4373}}^1$

素因数の和:4512

約数の個数: 20

約数和(自身を含む): 17898408

約数和(自身を除く): 8732600

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4373, 8746, 17492, 34984, 69968, 572863, 1145726, 2291452, 4582904, 9165808]

約数ペア:

[(1, 9165808), (2, 4582904), (4, 2291452), (8, 1145726), (16, 572863), (131, 69968), (262, 34984), (524, 17492), (1048, 8746), (2096, 4373)]