16171496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 33324480

約数和(自身を除く): 17152984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1217, 1661, 2434, 3322, 4868, 6644, 9736, 13288, 13387, 26774, 53548, 107096, 183767, 367534, 735068, 1470136, 2021437, 4042874, 8085748, 16171496]

約数ペア:

[(1, 16171496), (2, 8085748), (4, 4042874), (8, 2021437), (11, 1470136), (22, 735068), (44, 367534), (88, 183767), (151, 107096), (302, 53548), (604, 26774), (1208, 13387), (1217, 13288), (1661, 9736), (2434, 6644), (3322, 4868)]