18528594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{441157}}^1$

素因数の和:441169

約数の個数: 16

約数和(自身を含む): 42351168

約数和(自身を除く): 23822574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 441157, 882314, 1323471, 2646942, 3088099, 6176198, 9264297, 18528594]

約数ペア:

[(1, 18528594), (2, 9264297), (3, 6176198), (6, 3088099), (7, 2646942), (14, 1323471), (21, 882314), (42, 441157)]