26812654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25931}}^1$

素因数の和:25991

約数の個数: 16

約数和(自身を含む): 44810496

約数和(自身を除く): 17997842

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 25931, 51862, 285241, 570482, 1218757, 2437514, 13406327, 26812654]

約数ペア:

[(1, 26812654), (2, 13406327), (11, 2437514), (22, 1218757), (47, 570482), (94, 285241), (517, 51862), (1034, 25931)]