28067642

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 42632352

約数和(自身を除く): 14564710

約数列:

[1, 2, 211, 227, 293, 422, 454, 586, 47897, 61823, 66511, 95794, 123646, 133022, 14033821, 28067642]

約数ペア:

[(1, 28067642), (2, 14033821), (211, 133022), (227, 123646), (293, 95794), (422, 66511), (454, 61823), (586, 47897)]