26855894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21977}}^1$

素因数の和:22039

約数の個数: 16

約数和(自身を含む): 44307648

約数和(自身を除く): 17451754

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 21977, 43954, 285701, 571402, 1032919, 2065838, 13427947, 26855894]

約数ペア:

[(1, 26855894), (2, 13427947), (13, 2065838), (26, 1032919), (47, 571402), (94, 285701), (611, 43954), (1222, 21977)]