26751538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22943}}^1$

素因数の和:23009

約数の個数: 16

約数和(自身を含む): 44603136

約数和(自身を除く): 17851598

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 22943, 45886, 252373, 504746, 1215979, 2431958, 13375769, 26751538]

約数ペア:

[(1, 26751538), (2, 13375769), (11, 2431958), (22, 1215979), (53, 504746), (106, 252373), (583, 45886), (1166, 22943)]