26165887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 30336768

約数和(自身を除く): 4170881

約数列:

[1, 11, 43, 47, 107, 121, 473, 517, 1177, 2021, 4601, 5029, 5203, 5687, 12947, 22231, 50611, 55319, 216247, 244541, 556721, 608509, 2378717, 26165887]

約数ペア:

[(1, 26165887), (11, 2378717), (43, 608509), (47, 556721), (107, 244541), (121, 216247), (473, 55319), (517, 50611), (1177, 22231), (2021, 12947), (4601, 5687), (5029, 5203)]