16142786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{907}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 26477280

約数和(自身を除く): 10334494

約数列:

[1, 2, 11, 22, 809, 907, 1618, 1814, 8899, 9977, 17798, 19954, 733763, 1467526, 8071393, 16142786]

約数ペア:

[(1, 16142786), (2, 8071393), (11, 1467526), (22, 733763), (809, 19954), (907, 17798), (1618, 9977), (1814, 8899)]