12726032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{72307}}^1$

素因数の和:72326

約数の個数: 20

約数和(自身を含む): 26898576

約数和(自身を除く): 14172544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 72307, 144614, 289228, 578456, 795377, 1156912, 1590754, 3181508, 6363016, 12726032]

約数ペア:

[(1, 12726032), (2, 6363016), (4, 3181508), (8, 1590754), (11, 1156912), (16, 795377), (22, 578456), (44, 289228), (88, 144614), (176, 72307)]