18149152

素因数分解:

$2^5\times 7^1\times {\mathrm{81023}}^1$

素因数の和:81040

約数の個数: 24

約数和(自身を含む): 40836096

約数和(自身を除く): 22686944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 81023, 162046, 324092, 567161, 648184, 1134322, 1296368, 2268644, 2592736, 4537288, 9074576, 18149152]

約数ペア:

[(1, 18149152), (2, 9074576), (4, 4537288), (7, 2592736), (8, 2268644), (14, 1296368), (16, 1134322), (28, 648184), (32, 567161), (56, 324092), (112, 162046), (224, 81023)]