28576262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 51607584

約数和(自身を除く): 23031322

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 2437, 4874, 5863, 11726, 26807, 31681, 53614, 63362, 99917, 199834, 348491, 696982, 1099087, 1298921, 2198174, 2597842, 14288131, 28576262]

約数ペア:

[(1, 28576262), (2, 14288131), (11, 2597842), (13, 2198174), (22, 1298921), (26, 1099087), (41, 696982), (82, 348491), (143, 199834), (286, 99917), (451, 63362), (533, 53614), (902, 31681), (1066, 26807), (2437, 11726), (4874, 5863)]