27900404

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:804

約数の個数: 36

約数和(自身を含む): 57111264

約数和(自身を除く): 29210860

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 503, 566, 1006, 1132, 1981, 2012, 3521, 3962, 7042, 7924, 13867, 14084, 24647, 27734, 49294, 55468, 98588, 142349, 284698, 569396, 996443, 1992886, 3985772, 6975101, 13950202, 27900404]

約数ペア:

[(1, 27900404), (2, 13950202), (4, 6975101), (7, 3985772), (14, 1992886), (28, 996443), (49, 569396), (98, 284698), (196, 142349), (283, 98588), (503, 55468), (566, 49294), (1006, 27734), (1132, 24647), (1981, 14084), (2012, 13867), (3521, 7924), (3962, 7042)]