12989152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{36901}}^1$

素因数の和:36922

約数の個数: 24

約数和(自身を含む): 27897912

約数和(自身を除く): 14908760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 36901, 73802, 147604, 295208, 405911, 590416, 811822, 1180832, 1623644, 3247288, 6494576, 12989152]

約数ペア:

[(1, 12989152), (2, 6494576), (4, 3247288), (8, 1623644), (11, 1180832), (16, 811822), (22, 590416), (32, 405911), (44, 295208), (88, 147604), (176, 73802), (352, 36901)]