11947366

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 18370800

約数和(自身を除く): 6423434

約数列:

[1, 2, 53, 106, 269, 419, 538, 838, 14257, 22207, 28514, 44414, 112711, 225422, 5973683, 11947366]

約数ペア:

[(1, 11947366), (2, 5973683), (53, 225422), (106, 112711), (269, 44414), (419, 28514), (538, 22207), (838, 14257)]