16804414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1823}}^1$

素因数の和:2255

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 10774466

約数列:

[1, 2, 11, 22, 419, 838, 1823, 3646, 4609, 9218, 20053, 40106, 763837, 1527674, 8402207, 16804414]

約数ペア:

[(1, 16804414), (2, 8402207), (11, 1527674), (22, 763837), (419, 40106), (838, 20053), (1823, 9218), (3646, 4609)]