16919422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1931}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 27426672

約数和(自身を除く): 10507250

約数列:

[1, 2, 13, 26, 337, 674, 1931, 3862, 4381, 8762, 25103, 50206, 650747, 1301494, 8459711, 16919422]

約数ペア:

[(1, 16919422), (2, 8459711), (13, 1301494), (26, 650747), (337, 50206), (674, 25103), (1931, 8762), (3862, 4381)]