27294490

素因数分解:

$2^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1951}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 49190400

約数和(自身を除く): 21895910

約数列:

[1, 2, 5, 10, 1399, 1951, 2798, 3902, 6995, 9755, 13990, 19510, 2729449, 5458898, 13647245, 27294490]

約数ペア:

[(1, 27294490), (2, 13647245), (5, 5458898), (10, 2729449), (1399, 19510), (1951, 13990), (2798, 9755), (3902, 6995)]