28310334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362953}}^1$

素因数の和:362971

約数の個数: 16

約数和(自身を含む): 60976272

約数和(自身を除く): 32665938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362953, 725906, 1088859, 2177718, 4718389, 9436778, 14155167, 28310334]

約数ペア:

[(1, 28310334), (2, 14155167), (3, 9436778), (6, 4718389), (13, 2177718), (26, 1088859), (39, 725906), (78, 362953)]