17394428

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 31084032

約数和(自身を除く): 13689604

約数列:

[1, 2, 4, 97, 127, 194, 254, 353, 388, 508, 706, 1412, 12319, 24638, 34241, 44831, 49276, 68482, 89662, 136964, 179324, 4348607, 8697214, 17394428]

約数ペア:

[(1, 17394428), (2, 8697214), (4, 4348607), (97, 179324), (127, 136964), (194, 89662), (254, 68482), (353, 49276), (388, 44831), (508, 34241), (706, 24638), (1412, 12319)]