16321956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{194309}}^1$

素因数の和:194323

約数の個数: 24

約数和(自身を含む): 43525440

約数和(自身を除く): 27203484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 194309, 388618, 582927, 777236, 1165854, 1360163, 2331708, 2720326, 4080489, 5440652, 8160978, 16321956]

約数ペア:

[(1, 16321956), (2, 8160978), (3, 5440652), (4, 4080489), (6, 2720326), (7, 2331708), (12, 1360163), (14, 1165854), (21, 777236), (28, 582927), (42, 388618), (84, 194309)]