27508766

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 41888880

約数和(自身を除く): 14380114

約数列:

[1, 2, 109, 218, 257, 491, 514, 982, 28013, 53519, 56026, 107038, 126187, 252374, 13754383, 27508766]

約数ペア:

[(1, 27508766), (2, 13754383), (109, 252374), (218, 126187), (257, 107038), (491, 56026), (514, 53519), (982, 28013)]