16709270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72649}}^1$

素因数の和:72679

約数の個数: 16

約数和(自身を含む): 31384800

約数和(自身を除く): 14675530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 72649, 145298, 363245, 726490, 1670927, 3341854, 8354635, 16709270]

約数ペア:

[(1, 16709270), (2, 8354635), (5, 3341854), (10, 1670927), (23, 726490), (46, 363245), (115, 145298), (230, 72649)]