18376762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28447}}^1$

素因数の和:28485

約数の個数: 16

約数和(自身を含む): 30723840

約数和(自身を除く): 12347078

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 28447, 56894, 483599, 540493, 967198, 1080986, 9188381, 18376762]

約数ペア:

[(1, 18376762), (2, 9188381), (17, 1080986), (19, 967198), (34, 540493), (38, 483599), (323, 56894), (646, 28447)]