2888891144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{27733}}^1$

素因数の和:28217

約数の個数: 32

約数和(自身を含む): 5616135000

約数和(自身を除く): 2727243856

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 449, 898, 1796, 3592, 13021, 26042, 27733, 52084, 55466, 104168, 110932, 221864, 804257, 1608514, 3217028, 6434056, 12452117, 24904234, 49808468, 99616936, 361111393, 722222786, 1444445572, 2888891144]

約数ペア:

[(1, 2888891144), (2, 1444445572), (4, 722222786), (8, 361111393), (29, 99616936), (58, 49808468), (116, 24904234), (232, 12452117), (449, 6434056), (898, 3217028), (1796, 1608514), (3592, 804257), (13021, 221864), (26042, 110932), (27733, 104168), (52084, 55466)]