18787026

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{44101}}^1$

素因数の和:44177

約数の個数: 16

約数和(自身を含む): 38104128

約数和(自身を除く): 19317102

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 44101, 88202, 132303, 264606, 3131171, 6262342, 9393513, 18787026]

約数ペア:

[(1, 18787026), (2, 9393513), (3, 6262342), (6, 3131171), (71, 264606), (142, 132303), (213, 88202), (426, 44101)]