28982553602

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1\times {\mathrm{39863}}^1$

素因数の和:39975

約数の個数: 32

約数和(自身を含む): 46755688320

約数和(自身を除く): 17773134718

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 6859, 13718, 19133, 38266, 39863, 79726, 363527, 727054, 757397, 1514794, 2112739, 4225478, 14390543, 28781086, 40142041, 80284082, 273420317, 546840634, 762698779, 1525397558, 14491276801, 28982553602]

約数ペア:

[(1, 28982553602), (2, 14491276801), (19, 1525397558), (38, 762698779), (53, 546840634), (106, 273420317), (361, 80284082), (722, 40142041), (1007, 28781086), (2014, 14390543), (6859, 4225478), (13718, 2112739), (19133, 1514794), (38266, 757397), (39863, 727054), (79726, 363527)]