16161728

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 42

約数和(自身を含む): 35268408

約数和(自身を除く): 19106680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 2087, 3872, 4174, 7744, 8348, 16696, 22957, 33392, 45914, 66784, 91828, 133568, 183656, 252527, 367312, 505054, 734624, 1010108, 1469248, 2020216, 4040432, 8080864, 16161728]

約数ペア:

[(1, 16161728), (2, 8080864), (4, 4040432), (8, 2020216), (11, 1469248), (16, 1010108), (22, 734624), (32, 505054), (44, 367312), (64, 252527), (88, 183656), (121, 133568), (176, 91828), (242, 66784), (352, 45914), (484, 33392), (704, 22957), (968, 16696), (1936, 8348), (2087, 7744), (3872, 4174)]