18453148

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{887}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 36997632

約数和(自身を除く): 18544484

約数列:

[1, 2, 4, 7, 14, 28, 743, 887, 1486, 1774, 2972, 3548, 5201, 6209, 10402, 12418, 20804, 24836, 659041, 1318082, 2636164, 4613287, 9226574, 18453148]

約数ペア:

[(1, 18453148), (2, 9226574), (4, 4613287), (7, 2636164), (14, 1318082), (28, 659041), (743, 24836), (887, 20804), (1486, 12418), (1774, 10402), (2972, 6209), (3548, 5201)]