26828626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 47081088

約数和(自身を除く): 20252462

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1433, 1702, 2866, 9361, 15763, 18722, 31526, 32959, 53021, 65918, 106042, 362549, 583231, 725098, 1166462, 1219483, 2438966, 13414313, 26828626]

約数ペア:

[(1, 26828626), (2, 13414313), (11, 2438966), (22, 1219483), (23, 1166462), (37, 725098), (46, 583231), (74, 362549), (253, 106042), (407, 65918), (506, 53021), (814, 32959), (851, 31526), (1433, 18722), (1702, 15763), (2866, 9361)]