413776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2370

約数の個数: 20

約数和(自身を含む): 874944

約数和(自身を除く): 461168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2351, 4702, 9404, 18808, 25861, 37616, 51722, 103444, 206888, 413776]

約数ペア:

[(1, 413776), (2, 206888), (4, 103444), (8, 51722), (11, 37616), (16, 25861), (22, 18808), (44, 9404), (88, 4702), (176, 2351)]