28029232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22751}}^1$

素因数の和:22777

約数の個数: 40

約数和(自身を含む): 67709952

約数和(自身を除く): 39680720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22751, 45502, 91004, 159257, 182008, 250261, 318514, 364016, 500522, 637028, 1001044, 1274056, 1751827, 2002088, 2548112, 3503654, 4004176, 7007308, 14014616, 28029232]

約数ペア:

[(1, 28029232), (2, 14014616), (4, 7007308), (7, 4004176), (8, 3503654), (11, 2548112), (14, 2002088), (16, 1751827), (22, 1274056), (28, 1001044), (44, 637028), (56, 500522), (77, 364016), (88, 318514), (112, 250261), (154, 182008), (176, 159257), (308, 91004), (616, 45502), (1232, 22751)]