33897938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2129}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 53676000

約数和(自身を除く): 19778062

約数列:

[1, 2, 19, 38, 419, 838, 2129, 4258, 7961, 15922, 40451, 80902, 892051, 1784102, 16948969, 33897938]

約数ペア:

[(1, 33897938), (2, 16948969), (19, 1784102), (38, 892051), (419, 80902), (838, 40451), (2129, 15922), (4258, 7961)]