12518072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9755

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 15475528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 9719, 19438, 38876, 68033, 77752, 136066, 223537, 272132, 447074, 544264, 894148, 1564759, 1788296, 3129518, 6259036, 12518072]

約数ペア:

[(1, 12518072), (2, 6259036), (4, 3129518), (7, 1788296), (8, 1564759), (14, 894148), (23, 544264), (28, 447074), (46, 272132), (56, 223537), (92, 136066), (161, 77752), (184, 68033), (322, 38876), (644, 19438), (1288, 9719)]