18198194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76463}}^1$

素因数の和:76489

約数の個数: 16

約数和(自身を含む): 33032448

約数和(自身を除く): 14834254

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 76463, 152926, 535241, 1070482, 1299871, 2599742, 9099097, 18198194]

約数ペア:

[(1, 18198194), (2, 9099097), (7, 2599742), (14, 1299871), (17, 1070482), (34, 535241), (119, 152926), (238, 76463)]