28419443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 31549056

約数和(自身を除く): 3129613

約数列:

[1, 13, 47, 193, 241, 611, 2509, 3133, 9071, 11327, 46513, 117923, 147251, 604669, 2186111, 28419443]

約数ペア:

[(1, 28419443), (13, 2186111), (47, 604669), (193, 147251), (241, 117923), (611, 46513), (2509, 11327), (3133, 9071)]