27751966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23801}}^1$

素因数の和:23867

約数の個数: 16

約数和(自身を含む): 46271088

約数和(自身を除く): 18519122

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 23801, 47602, 261811, 523622, 1261453, 2522906, 13875983, 27751966]

約数ペア:

[(1, 27751966), (2, 13875983), (11, 2522906), (22, 1261453), (53, 523622), (106, 261811), (583, 47602), (1166, 23801)]