57426986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{27689}}^1$

素因数の和:27769

約数の個数: 16

約数和(自身を含む): 92706120

約数和(自身を除く): 35279134

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 27689, 55378, 470713, 941426, 1689029, 3378058, 28713493, 57426986]

約数ペア:

[(1, 57426986), (2, 28713493), (17, 3378058), (34, 1689029), (61, 941426), (122, 470713), (1037, 55378), (2074, 27689)]