17439436

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6421}}^1$

素因数の和:6529

約数の個数: 24

約数和(自身を含む): 35243936

約数和(自身を除く): 17804500

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 6421, 12842, 25684, 44947, 89894, 179788, 622837, 1245674, 2491348, 4359859, 8719718, 17439436]

約数ペア:

[(1, 17439436), (2, 8719718), (4, 4359859), (7, 2491348), (14, 1245674), (28, 622837), (97, 179788), (194, 89894), (388, 44947), (679, 25684), (1358, 12842), (2716, 6421)]