15287734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 29373696

約数和(自身を除く): 14085962

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2683, 2849, 5366, 5698, 18781, 29513, 37562, 59026, 99271, 198542, 206591, 413182, 694897, 1091981, 1389794, 2183962, 7643867, 15287734]

約数ペア:

[(1, 15287734), (2, 7643867), (7, 2183962), (11, 1389794), (14, 1091981), (22, 694897), (37, 413182), (74, 206591), (77, 198542), (154, 99271), (259, 59026), (407, 37562), (518, 29513), (814, 18781), (2683, 5698), (2849, 5366)]