16040068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5441}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 31084704

約数和(自身を除く): 15044636

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 5441, 10882, 21764, 59851, 119702, 239404, 364547, 729094, 1458188, 4010017, 8020034, 16040068]

約数ペア:

[(1, 16040068), (2, 8020034), (4, 4010017), (11, 1458188), (22, 729094), (44, 364547), (67, 239404), (134, 119702), (268, 59851), (737, 21764), (1474, 10882), (2948, 5441)]