27891338

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 42517440

約数和(自身を除く): 14626102

約数列:

[1, 2, 113, 167, 226, 334, 739, 1478, 18871, 37742, 83507, 123413, 167014, 246826, 13945669, 27891338]

約数ペア:

[(1, 27891338), (2, 13945669), (113, 246826), (167, 167014), (226, 123413), (334, 83507), (739, 37742), (1478, 18871)]