15218742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32941}}^1$

素因数の和:32964

約数の個数: 32

約数和(自身を含む): 37949184

約数和(自身を除く): 22730442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 32941, 65882, 98823, 197646, 230587, 362351, 461174, 691761, 724702, 1087053, 1383522, 2174106, 2536457, 5072914, 7609371, 15218742]

約数ペア:

[(1, 15218742), (2, 7609371), (3, 5072914), (6, 2536457), (7, 2174106), (11, 1383522), (14, 1087053), (21, 724702), (22, 691761), (33, 461174), (42, 362351), (66, 230587), (77, 197646), (154, 98823), (231, 65882), (462, 32941)]