16149808

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12161}}^1$

素因数の和:12252

約数の個数: 20

約数和(自身を含む): 31669848

約数和(自身を除く): 15520040

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12161, 24322, 48644, 97288, 194576, 1009363, 2018726, 4037452, 8074904, 16149808]

約数ペア:

[(1, 16149808), (2, 8074904), (4, 4037452), (8, 2018726), (16, 1009363), (83, 194576), (166, 97288), (332, 48644), (664, 24322), (1328, 12161)]