28182568

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{11113}}^1$

素因数の和:11436

約数の個数: 16

約数和(自身を含む): 53013780

約数和(自身を除く): 24831212

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 11113, 22226, 44452, 88904, 3522821, 7045642, 14091284, 28182568]

約数ペア:

[(1, 28182568), (2, 14091284), (4, 7045642), (8, 3522821), (317, 88904), (634, 44452), (1268, 22226), (2536, 11113)]