16356782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{997}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 26490912

約数和(自身を除く): 10134130

約数列:

[1, 2, 13, 26, 631, 997, 1262, 1994, 8203, 12961, 16406, 25922, 629107, 1258214, 8178391, 16356782]

約数ペア:

[(1, 16356782), (2, 8178391), (13, 1258214), (26, 629107), (631, 25922), (997, 16406), (1262, 12961), (1994, 8203)]