27968754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{423769}}^1$

素因数の和:423785

約数の個数: 16

約数和(自身を含む): 61022880

約数和(自身を除く): 33054126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 423769, 847538, 1271307, 2542614, 4661459, 9322918, 13984377, 27968754]

約数ペア:

[(1, 27968754), (2, 13984377), (3, 9322918), (6, 4661459), (11, 2542614), (22, 1271307), (33, 847538), (66, 423769)]