31808028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{378667}}^1$

素因数の和:378681

約数の個数: 24

約数和(自身を含む): 84821632

約数和(自身を除く): 53013604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 378667, 757334, 1136001, 1514668, 2272002, 2650669, 4544004, 5301338, 7952007, 10602676, 15904014, 31808028]

約数ペア:

[(1, 31808028), (2, 15904014), (3, 10602676), (4, 7952007), (6, 5301338), (7, 4544004), (12, 2650669), (14, 2272002), (21, 1514668), (28, 1136001), (42, 757334), (84, 378667)]