27996879772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3379633}}^1$

素因数の和:3379765

約数の個数: 24

約数和(自身を含む): 52046363600

約数和(自身を除く): 24049483828

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 3379633, 6759266, 13518532, 64213027, 128426054, 256852108, 368379997, 736759994, 1473519988, 6999219943, 13998439886, 27996879772]

約数ペア:

[(1, 27996879772), (2, 13998439886), (4, 6999219943), (19, 1473519988), (38, 736759994), (76, 368379997), (109, 256852108), (218, 128426054), (436, 64213027), (2071, 13518532), (4142, 6759266), (8284, 3379633)]