28586362

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 50424192

約数和(自身を除く): 21837830

約数列:

[1, 2, 7, 14, 73, 83, 146, 166, 337, 511, 581, 674, 1022, 1162, 2359, 4718, 6059, 12118, 24601, 27971, 42413, 49202, 55942, 84826, 172207, 195797, 344414, 391594, 2041883, 4083766, 14293181, 28586362]

約数ペア:

[(1, 28586362), (2, 14293181), (7, 4083766), (14, 2041883), (73, 391594), (83, 344414), (146, 195797), (166, 172207), (337, 84826), (511, 55942), (581, 49202), (674, 42413), (1022, 27971), (1162, 24601), (2359, 12118), (4718, 6059)]