27550790

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{9403}}^1$

素因数の和:9703

約数の個数: 16

約数和(自身を含む): 49765968

約数和(自身を除く): 22215178

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 9403, 18806, 47015, 94030, 2755079, 5510158, 13775395, 27550790]

約数ペア:

[(1, 27550790), (2, 13775395), (5, 5510158), (10, 2755079), (293, 94030), (586, 47015), (1465, 18806), (2930, 9403)]