12510064

素因数分解:

$2^4\times 7^1\times {\mathrm{111697}}^1$

素因数の和:111712

約数の個数: 20

約数和(自身を含む): 27701104

約数和(自身を除く): 15191040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111697, 223394, 446788, 781879, 893576, 1563758, 1787152, 3127516, 6255032, 12510064]

約数ペア:

[(1, 12510064), (2, 6255032), (4, 3127516), (7, 1787152), (8, 1563758), (14, 893576), (16, 781879), (28, 446788), (56, 223394), (112, 111697)]