56889838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{7757}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 90303120

約数和(自身を除く): 33413282

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 7757, 15514, 147383, 294766, 1497101, 2994202, 28444919, 56889838]

約数ペア:

[(1, 56889838), (2, 28444919), (19, 2994202), (38, 1497101), (193, 294766), (386, 147383), (3667, 15514), (7334, 7757)]