26638346

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18839}}^1$

素因数の和:18949

約数の個数: 16

約数和(自身を含む): 46120320

約数和(自身を除く): 19481974

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 18839, 37678, 131873, 263746, 1902739, 3805478, 13319173, 26638346]

約数ペア:

[(1, 26638346), (2, 13319173), (7, 3805478), (14, 1902739), (101, 263746), (202, 131873), (707, 37678), (1414, 18839)]