52872976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254197}}^1$

素因数の和:254218

約数の個数: 20

約数和(自身を含む): 110321932

約数和(自身を除く): 57448956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254197, 508394, 1016788, 2033576, 3304561, 4067152, 6609122, 13218244, 26436488, 52872976]

約数ペア:

[(1, 52872976), (2, 26436488), (4, 13218244), (8, 6609122), (13, 4067152), (16, 3304561), (26, 2033576), (52, 1016788), (104, 508394), (208, 254197)]