16951858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10007}}^1$

素因数の和:10038

約数の個数: 24

約数和(自身を含む): 31945536

約数和(自身を除く): 14993678

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 10007, 20014, 70049, 110077, 140098, 220154, 770539, 1210847, 1541078, 2421694, 8475929, 16951858]

約数ペア:

[(1, 16951858), (2, 8475929), (7, 2421694), (11, 1541078), (14, 1210847), (22, 770539), (77, 220154), (121, 140098), (154, 110077), (242, 70049), (847, 20014), (1694, 10007)]