18100922

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27509}}^1$

素因数の和:27565

約数の個数: 16

約数和(自身を含む): 31691520

約数和(自身を除く): 13590598

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 27509, 55018, 192563, 385126, 1292923, 2585846, 9050461, 18100922]

約数ペア:

[(1, 18100922), (2, 9050461), (7, 2585846), (14, 1292923), (47, 385126), (94, 192563), (329, 55018), (658, 27509)]