38158406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 67961376

約数和(自身を除く): 29802970

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1111, 1313, 1321, 2222, 2626, 2642, 14443, 14531, 17173, 28886, 29062, 34346, 133421, 188903, 266842, 377806, 1467631, 1734473, 2935262, 3468946, 19079203, 38158406]

約数ペア:

[(1, 38158406), (2, 19079203), (11, 3468946), (13, 2935262), (22, 1734473), (26, 1467631), (101, 377806), (143, 266842), (202, 188903), (286, 133421), (1111, 34346), (1313, 29062), (1321, 28886), (2222, 17173), (2626, 14531), (2642, 14443)]