12742248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31231}}^1$

素因数の和:31257

約数の個数: 32

約数和(自身を含む): 33730560

約数和(自身を除く): 20988312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 31231, 62462, 93693, 124924, 187386, 249848, 374772, 530927, 749544, 1061854, 1592781, 2123708, 3185562, 4247416, 6371124, 12742248]

約数ペア:

[(1, 12742248), (2, 6371124), (3, 4247416), (4, 3185562), (6, 2123708), (8, 1592781), (12, 1061854), (17, 749544), (24, 530927), (34, 374772), (51, 249848), (68, 187386), (102, 124924), (136, 93693), (204, 62462), (408, 31231)]