16508771

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 12

約数和(自身を含む): 17559360

約数和(自身を除く): 1050589

約数列:

[1, 31, 37, 389, 1147, 1369, 12059, 14393, 42439, 446183, 532541, 16508771]

約数ペア:

[(1, 16508771), (31, 532541), (37, 446183), (389, 42439), (1147, 14393), (1369, 12059)]