27288902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31223}}^1$

素因数の和:31267

約数の個数: 16

約数和(自身を含む): 44962560

約数和(自身を除く): 17673658

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 31223, 62446, 593237, 718129, 1186474, 1436258, 13644451, 27288902]

約数ペア:

[(1, 27288902), (2, 13644451), (19, 1436258), (23, 1186474), (38, 718129), (46, 593237), (437, 62446), (874, 31223)]