12234728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 25643520

約数和(自身を除く): 13408792

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3391, 3608, 6782, 13564, 27128, 37301, 74602, 139031, 149204, 278062, 298408, 556124, 1112248, 1529341, 3058682, 6117364, 12234728]

約数ペア:

[(1, 12234728), (2, 6117364), (4, 3058682), (8, 1529341), (11, 1112248), (22, 556124), (41, 298408), (44, 278062), (82, 149204), (88, 139031), (164, 74602), (328, 37301), (451, 27128), (902, 13564), (1804, 6782), (3391, 3608)]