26561238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{402443}}^1$

素因数の和:402459

約数の個数: 16

約数和(自身を含む): 57951936

約数和(自身を除く): 31390698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 402443, 804886, 1207329, 2414658, 4426873, 8853746, 13280619, 26561238]

約数ペア:

[(1, 26561238), (2, 13280619), (3, 8853746), (6, 4426873), (11, 2414658), (22, 1207329), (33, 804886), (66, 402443)]