12271864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3769}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 25786800

約数和(自身を除く): 13514936

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 3769, 7538, 15076, 30152, 41459, 82918, 139453, 165836, 278906, 331672, 557812, 1115624, 1533983, 3067966, 6135932, 12271864]

約数ペア:

[(1, 12271864), (2, 6135932), (4, 3067966), (8, 1533983), (11, 1115624), (22, 557812), (37, 331672), (44, 278906), (74, 165836), (88, 139453), (148, 82918), (296, 41459), (407, 30152), (814, 15076), (1628, 7538), (3256, 3769)]