16718142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9257}}^1$

素因数の和:9312

約数の個数: 32

約数和(自身を含む): 39105792

約数和(自身を除く): 22387650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 9257, 18514, 27771, 55542, 64799, 129598, 194397, 388794, 398051, 796102, 1194153, 2388306, 2786357, 5572714, 8359071, 16718142]

約数ペア:

[(1, 16718142), (2, 8359071), (3, 5572714), (6, 2786357), (7, 2388306), (14, 1194153), (21, 796102), (42, 398051), (43, 388794), (86, 194397), (129, 129598), (258, 64799), (301, 55542), (602, 27771), (903, 18514), (1806, 9257)]