15293894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 29223936

約数和(自身を除く): 13930042

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 2113, 3619, 4226, 7238, 14791, 23243, 29582, 46486, 99311, 162701, 198622, 325402, 695177, 1092421, 1390354, 2184842, 7646947, 15293894]

約数ペア:

[(1, 15293894), (2, 7646947), (7, 2184842), (11, 1390354), (14, 1092421), (22, 695177), (47, 325402), (77, 198622), (94, 162701), (154, 99311), (329, 46486), (517, 29582), (658, 23243), (1034, 14791), (2113, 7238), (3619, 4226)]