16332860

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8419}}^1$

素因数の和:8525

約数の個数: 24

約数和(自身を含む): 34656720

約数和(自身を除く): 18323860

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 8419, 16838, 33676, 42095, 84190, 168380, 816643, 1633286, 3266572, 4083215, 8166430, 16332860]

約数ペア:

[(1, 16332860), (2, 8166430), (4, 4083215), (5, 3266572), (10, 1633286), (20, 816643), (97, 168380), (194, 84190), (388, 42095), (485, 33676), (970, 16838), (1940, 8419)]