38626786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 65085120

約数和(自身を除く): 26458334

約数列:

[1, 2, 11, 22, 61, 107, 122, 214, 269, 538, 671, 1177, 1342, 2354, 2959, 5918, 6527, 13054, 16409, 28783, 32818, 57566, 71797, 143594, 180499, 316613, 360998, 633226, 1755763, 3511526, 19313393, 38626786]

約数ペア:

[(1, 38626786), (2, 19313393), (11, 3511526), (22, 1755763), (61, 633226), (107, 360998), (122, 316613), (214, 180499), (269, 143594), (538, 71797), (671, 57566), (1177, 32818), (1342, 28783), (2354, 16409), (2959, 13054), (5918, 6527)]