2752808848

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1313363}}^1$

素因数の和:1313502

約数の個数: 20

約数和(自身を含む): 5374285488

約数和(自身を除く): 2621476640

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 1313363, 2626726, 5253452, 10506904, 21013808, 172050553, 344101106, 688202212, 1376404424, 2752808848]

約数ペア:

[(1, 2752808848), (2, 1376404424), (4, 688202212), (8, 344101106), (16, 172050553), (131, 21013808), (262, 10506904), (524, 5253452), (1048, 2626726), (2096, 1313363)]