16976740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77167}}^1$

素因数の和:77187

約数の個数: 24

約数和(自身を含む): 38892672

約数和(自身を除く): 21915932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 77167, 154334, 308668, 385835, 771670, 848837, 1543340, 1697674, 3395348, 4244185, 8488370, 16976740]

約数ペア:

[(1, 16976740), (2, 8488370), (4, 4244185), (5, 3395348), (10, 1697674), (11, 1543340), (20, 848837), (22, 771670), (44, 385835), (55, 308668), (110, 154334), (220, 77167)]