26973076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{39901}}^1$

素因数の和:39931

約数の個数: 18

約数和(自身を含む): 51114462

約数和(自身を除く): 24141386

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 39901, 79802, 159604, 518713, 1037426, 2074852, 6743269, 13486538, 26973076]

約数ペア:

[(1, 26973076), (2, 13486538), (4, 6743269), (13, 2074852), (26, 1037426), (52, 518713), (169, 159604), (338, 79802), (676, 39901)]