26898091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 32820480

約数和(自身を除く): 5922389

約数列:

[1, 11, 19, 41, 43, 73, 209, 451, 473, 779, 803, 817, 1387, 1763, 2993, 3139, 8569, 8987, 15257, 19393, 32923, 33497, 34529, 56867, 59641, 128699, 368467, 625537, 656051, 1415689, 2445281, 26898091]

約数ペア:

[(1, 26898091), (11, 2445281), (19, 1415689), (41, 656051), (43, 625537), (73, 368467), (209, 128699), (451, 59641), (473, 56867), (779, 34529), (803, 33497), (817, 32923), (1387, 19393), (1763, 15257), (2993, 8987), (3139, 8569)]