27580578

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28201}}^1$

素因数の和:28369

約数の個数: 16

約数和(自身を含む): 55501536

約数和(自身を除く): 27920958

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 28201, 56402, 84603, 169206, 4596763, 9193526, 13790289, 27580578]

約数ペア:

[(1, 27580578), (2, 13790289), (3, 9193526), (6, 4596763), (163, 169206), (326, 84603), (489, 56402), (978, 28201)]