16337744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{32939}}^1$

素因数の和:32978

約数の個数: 20

約数和(自身を含む): 32676480

約数和(自身を除く): 16338736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 32939, 65878, 131756, 263512, 527024, 1021109, 2042218, 4084436, 8168872, 16337744]

約数ペア:

[(1, 16337744), (2, 8168872), (4, 4084436), (8, 2042218), (16, 1021109), (31, 527024), (62, 263512), (124, 131756), (248, 65878), (496, 32939)]