26979943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 29963520

約数和(自身を除く): 2983577

約数列:

[1, 19, 23, 107, 437, 577, 2033, 2461, 10963, 13271, 46759, 61739, 252149, 1173041, 1419997, 26979943]

約数ペア:

[(1, 26979943), (19, 1419997), (23, 1173041), (107, 252149), (437, 61739), (577, 46759), (2033, 13271), (2461, 10963)]