16328681116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{954001}}^1$

素因数の和:954405

約数の個数: 24

約数和(自身を含む): 31253105520

約数和(自身を除く): 14924424404

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 17116, 954001, 1908002, 3816004, 10494011, 20988022, 41976044, 371106389, 742212778, 1484425556, 4082170279, 8164340558, 16328681116]

約数ペア:

[(1, 16328681116), (2, 8164340558), (4, 4082170279), (11, 1484425556), (22, 742212778), (44, 371106389), (389, 41976044), (778, 20988022), (1556, 10494011), (4279, 3816004), (8558, 1908002), (17116, 954001)]