11310728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9917

約数の個数: 32

約数和(自身を含む): 24917760

約数和(自身を除く): 13607032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 9887, 19774, 39548, 79096, 108757, 128531, 217514, 257062, 435028, 514124, 870056, 1028248, 1413841, 2827682, 5655364, 11310728]

約数ペア:

[(1, 11310728), (2, 5655364), (4, 2827682), (8, 1413841), (11, 1028248), (13, 870056), (22, 514124), (26, 435028), (44, 257062), (52, 217514), (88, 128531), (104, 108757), (143, 79096), (286, 39548), (572, 19774), (1144, 9887)]