26982926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1423}}^1$

素因数の和:1943

約数の個数: 16

約数和(自身を含む): 42720000

約数和(自身を除く): 15737074

約数列:

[1, 2, 19, 38, 499, 998, 1423, 2846, 9481, 18962, 27037, 54074, 710077, 1420154, 13491463, 26982926]

約数ペア:

[(1, 26982926), (2, 13491463), (19, 1420154), (38, 710077), (499, 54074), (998, 27037), (1423, 18962), (2846, 9481)]