18150434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7129}}^1$

素因数の和:7217

約数の個数: 16

約数和(自身を含む): 29090400

約数和(自身を除く): 10939966

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 7129, 14258, 135451, 270902, 477643, 955286, 9075217, 18150434]

約数ペア:

[(1, 18150434), (2, 9075217), (19, 955286), (38, 477643), (67, 270902), (134, 135451), (1273, 14258), (2546, 7129)]