16944941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 19837440

約数和(自身を除く): 2892499

約数列:

[1, 13, 19, 31, 247, 403, 589, 2213, 7657, 28769, 42047, 68603, 546611, 891839, 1303457, 16944941]

約数ペア:

[(1, 16944941), (13, 1303457), (19, 891839), (31, 546611), (247, 68603), (403, 42047), (589, 28769), (2213, 7657)]