8028878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 14394240

約数和(自身を除く): 6365362

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 419, 737, 838, 871, 1474, 1742, 4609, 5447, 9218, 9581, 10894, 19162, 28073, 56146, 59917, 119834, 308803, 364949, 617606, 729898, 4014439, 8028878]

約数ペア:

[(1, 8028878), (2, 4014439), (11, 729898), (13, 617606), (22, 364949), (26, 308803), (67, 119834), (134, 59917), (143, 56146), (286, 28073), (419, 19162), (737, 10894), (838, 9581), (871, 9218), (1474, 5447), (1742, 4609)]