11559808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6974

約数の個数: 32

約数和(自身を含む): 24804360

約数和(自身を除く): 13244552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 6947, 13894, 27788, 55576, 90311, 111152, 180622, 222304, 361244, 444608, 722488, 889216, 1444976, 2889952, 5779904, 11559808]

約数ペア:

[(1, 11559808), (2, 5779904), (4, 2889952), (8, 1444976), (13, 889216), (16, 722488), (26, 444608), (32, 361244), (52, 222304), (64, 180622), (104, 111152), (128, 90311), (208, 55576), (416, 27788), (832, 13894), (1664, 6947)]