19294016

素因数分解:

$2^6\times 7^1\times {\mathrm{43067}}^1$

素因数の和:43086

約数の個数: 28

約数和(自身を含む): 43757088

約数和(自身を除く): 24463072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43067, 86134, 172268, 301469, 344536, 602938, 689072, 1205876, 1378144, 2411752, 2756288, 4823504, 9647008, 19294016]

約数ペア:

[(1, 19294016), (2, 9647008), (4, 4823504), (7, 2756288), (8, 2411752), (14, 1378144), (16, 1205876), (28, 689072), (32, 602938), (56, 344536), (64, 301469), (112, 172268), (224, 86134), (448, 43067)]