28715954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3329}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 45554400

約数和(自身を除く): 16838446

約数列:

[1, 2, 19, 38, 227, 454, 3329, 4313, 6658, 8626, 63251, 126502, 755683, 1511366, 14357977, 28715954]

約数ペア:

[(1, 28715954), (2, 14357977), (19, 1511366), (38, 755683), (227, 126502), (454, 63251), (3329, 8626), (4313, 6658)]