12087784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 23473800

約数和(自身を除く): 11386016

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 269, 274, 328, 538, 548, 1076, 1096, 2152, 5617, 11029, 11234, 22058, 22468, 36853, 44116, 44936, 73706, 88232, 147412, 294824, 1510973, 3021946, 6043892, 12087784]

約数ペア:

[(1, 12087784), (2, 6043892), (4, 3021946), (8, 1510973), (41, 294824), (82, 147412), (137, 88232), (164, 73706), (269, 44936), (274, 44116), (328, 36853), (538, 22468), (548, 22058), (1076, 11234), (1096, 11029), (2152, 5617)]