18299114

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4157}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 10440982

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4157, 4402, 8314, 128867, 257734, 295147, 590294, 9149557, 18299114]

約数ペア:

[(1, 18299114), (2, 9149557), (31, 590294), (62, 295147), (71, 257734), (142, 128867), (2201, 8314), (4157, 4402)]