28429148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6661}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 54841584

約数和(自身を除く): 26412436

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 6661, 13322, 26644, 73271, 146542, 293084, 646117, 1292234, 2584468, 7107287, 14214574, 28429148]

約数ペア:

[(1, 28429148), (2, 14214574), (4, 7107287), (11, 2584468), (22, 1292234), (44, 646117), (97, 293084), (194, 146542), (388, 73271), (1067, 26644), (2134, 13322), (4268, 6661)]