27492878

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 48722688

約数和(自身を除く): 21229810

約数列:

[1, 2, 7, 14, 41, 82, 211, 227, 287, 422, 454, 574, 1477, 1589, 2954, 3178, 8651, 9307, 17302, 18614, 47897, 60557, 65149, 95794, 121114, 130298, 335279, 670558, 1963777, 3927554, 13746439, 27492878]

約数ペア:

[(1, 27492878), (2, 13746439), (7, 3927554), (14, 1963777), (41, 670558), (82, 335279), (211, 130298), (227, 121114), (287, 95794), (422, 65149), (454, 60557), (574, 47897), (1477, 18614), (1589, 17302), (2954, 9307), (3178, 8651)]