26582786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 43623360

約数和(自身を除く): 17040574

約数列:

[1, 2, 19, 38, 53, 67, 106, 134, 197, 394, 1007, 1273, 2014, 2546, 3551, 3743, 7102, 7486, 10441, 13199, 20882, 26398, 67469, 134938, 198379, 250781, 396758, 501562, 699547, 1399094, 13291393, 26582786]

約数ペア:

[(1, 26582786), (2, 13291393), (19, 1399094), (38, 699547), (53, 501562), (67, 396758), (106, 250781), (134, 198379), (197, 134938), (394, 67469), (1007, 26398), (1273, 20882), (2014, 13199), (2546, 10441), (3551, 7486), (3743, 7102)]