28909826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4547}}^1$

素因数の和:4594

約数の個数: 24

約数和(自身を含む): 50264496

約数和(自身を除く): 21354670

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 4547, 6358, 9094, 50017, 77299, 100034, 154598, 850289, 1314083, 1700578, 2628166, 14454913, 28909826]

約数ペア:

[(1, 28909826), (2, 14454913), (11, 2628166), (17, 1700578), (22, 1314083), (34, 850289), (187, 154598), (289, 100034), (374, 77299), (578, 50017), (3179, 9094), (4547, 6358)]