18105344

素因数分解:

$2^{10}\times {\mathrm{17681}}^1$

素因数の和:17701

約数の個数: 22

約数和(自身を含む): 36195054

約数和(自身を除く): 18089710

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 17681, 35362, 70724, 141448, 282896, 565792, 1131584, 2263168, 4526336, 9052672, 18105344]

約数ペア:

[(1, 18105344), (2, 9052672), (4, 4526336), (8, 2263168), (16, 1131584), (32, 565792), (64, 282896), (128, 141448), (256, 70724), (512, 35362), (1024, 17681)]