15714292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18797}}^1$

素因数の和:18831

約数の個数: 24

約数和(自身を含む): 31580640

約数和(自身を除く): 15866348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18797, 37594, 75188, 206767, 357143, 413534, 714286, 827068, 1428572, 3928573, 7857146, 15714292]

約数ペア:

[(1, 15714292), (2, 7857146), (4, 3928573), (11, 1428572), (19, 827068), (22, 714286), (38, 413534), (44, 357143), (76, 206767), (209, 75188), (418, 37594), (836, 18797)]