28344342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{27953}}^1$

素因数の和:27984

約数の個数: 24

約数和(自身を含む): 61386984

約数和(自身を除く): 33042642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 27953, 55906, 83859, 167718, 363389, 726778, 1090167, 2180334, 4724057, 9448114, 14172171, 28344342]

約数ペア:

[(1, 28344342), (2, 14172171), (3, 9448114), (6, 4724057), (13, 2180334), (26, 1090167), (39, 726778), (78, 363389), (169, 167718), (338, 83859), (507, 55906), (1014, 27953)]