16993908

素因数分解:

$2^2\times 3^3\times {\mathrm{157351}}^1$

素因数の和:157364

約数の個数: 24

約数和(自身を含む): 44058560

約数和(自身を除く): 27064652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157351, 314702, 472053, 629404, 944106, 1416159, 1888212, 2832318, 4248477, 5664636, 8496954, 16993908]

約数ペア:

[(1, 16993908), (2, 8496954), (3, 5664636), (4, 4248477), (6, 2832318), (9, 1888212), (12, 1416159), (18, 944106), (27, 629404), (36, 472053), (54, 314702), (108, 157351)]