28749166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12823}}^1$

素因数の和:12903

約数の個数: 16

約数和(自身を含む): 46166400

約数和(自身を除く): 17417234

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12823, 25646, 243637, 487274, 756557, 1513114, 14374583, 28749166]

約数ペア:

[(1, 28749166), (2, 14374583), (19, 1513114), (38, 756557), (59, 487274), (118, 243637), (1121, 25646), (2242, 12823)]