27427450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28871}}^1$

素因数の和:28902

約数の個数: 24

約数和(自身を含む): 53701920

約数和(自身を除く): 26274470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 28871, 57742, 144355, 288710, 548549, 721775, 1097098, 1443550, 2742745, 5485490, 13713725, 27427450]

約数ペア:

[(1, 27427450), (2, 13713725), (5, 5485490), (10, 2742745), (19, 1443550), (25, 1097098), (38, 721775), (50, 548549), (95, 288710), (190, 144355), (475, 57742), (950, 28871)]