29726222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3931}}^1$

素因数の和:4151

約数の個数: 16

約数和(自身を含む): 47184000

約数和(自身を除く): 17457778

約数列:

[1, 2, 19, 38, 199, 398, 3781, 3931, 7562, 7862, 74689, 149378, 782269, 1564538, 14863111, 29726222]

約数ペア:

[(1, 29726222), (2, 14863111), (19, 1564538), (38, 782269), (199, 149378), (398, 74689), (3781, 7862), (3931, 7562)]