27901114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9887}}^1$

素因数の和:9989

約数の個数: 16

約数和(自身を含む): 44851968

約数和(自身を除く): 16950854

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 9887, 19774, 168079, 336158, 820621, 1641242, 13950557, 27901114]

約数ペア:

[(1, 27901114), (2, 13950557), (17, 1641242), (34, 820621), (83, 336158), (166, 168079), (1411, 19774), (2822, 9887)]