26946248

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20921}}^1$

素因数の和:20957

約数の個数: 32

約数和(自身を含む): 60255360

約数和(自身を除く): 33309112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 20921, 41842, 83684, 146447, 167368, 292894, 481183, 585788, 962366, 1171576, 1924732, 3368281, 3849464, 6736562, 13473124, 26946248]

約数ペア:

[(1, 26946248), (2, 13473124), (4, 6736562), (7, 3849464), (8, 3368281), (14, 1924732), (23, 1171576), (28, 962366), (46, 585788), (56, 481183), (92, 292894), (161, 167368), (184, 146447), (322, 83684), (644, 41842), (1288, 20921)]