16019839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 2227841

約数列:

[1, 11, 31, 109, 341, 431, 1199, 3379, 4741, 13361, 37169, 46979, 146971, 516769, 1456349, 16019839]

約数ペア:

[(1, 16019839), (11, 1456349), (31, 516769), (109, 146971), (341, 46979), (431, 37169), (1199, 13361), (3379, 4741)]