15948748

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 28539728

約数和(自身を除く): 12590980

約数列:

[1, 2, 4, 73, 146, 193, 283, 292, 386, 566, 772, 1132, 14089, 20659, 28178, 41318, 54619, 56356, 82636, 109238, 218476, 3987187, 7974374, 15948748]

約数ペア:

[(1, 15948748), (2, 7974374), (4, 3987187), (73, 218476), (146, 109238), (193, 82636), (283, 56356), (292, 54619), (386, 41318), (566, 28178), (772, 20659), (1132, 14089)]