16481035774

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1\times {\mathrm{17761}}^1$

素因数の和:18688

約数の個数: 32

約数和(自身を含む): 28646553600

約数和(自身を除く): 12165517826

約数列:

[1, 2, 7, 14, 79, 158, 553, 839, 1106, 1678, 5873, 11746, 17761, 35522, 66281, 124327, 132562, 248654, 463967, 927934, 1403119, 2806238, 9821833, 14901479, 19643666, 29802958, 104310353, 208620706, 1177216841, 2354433682, 8240517887, 16481035774]

約数ペア:

[(1, 16481035774), (2, 8240517887), (7, 2354433682), (14, 1177216841), (79, 208620706), (158, 104310353), (553, 29802958), (839, 19643666), (1106, 14901479), (1678, 9821833), (5873, 2806238), (11746, 1403119), (17761, 927934), (35522, 463967), (66281, 248654), (124327, 132562)]