26973474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{408689}}^1$

素因数の和:408705

約数の個数: 16

約数和(自身を含む): 58851360

約数和(自身を除く): 31877886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 408689, 817378, 1226067, 2452134, 4495579, 8991158, 13486737, 26973474]

約数ペア:

[(1, 26973474), (2, 13486737), (3, 8991158), (6, 4495579), (11, 2452134), (22, 1226067), (33, 817378), (66, 408689)]