16835380

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7867}}^1$

素因数の和:7983

約数の個数: 24

約数和(自身を含む): 35689248

約数和(自身を除く): 18853868

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 7867, 15734, 31468, 39335, 78670, 157340, 841769, 1683538, 3367076, 4208845, 8417690, 16835380]

約数ペア:

[(1, 16835380), (2, 8417690), (4, 4208845), (5, 3367076), (10, 1683538), (20, 841769), (107, 157340), (214, 78670), (428, 39335), (535, 31468), (1070, 15734), (2140, 7867)]