16239862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7129}}^1$

素因数の和:7215

約数の個数: 16

約数和(自身を含む): 26181360

約数和(自身を除く): 9941498

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 7129, 14258, 121193, 242386, 477643, 955286, 8119931, 16239862]

約数ペア:

[(1, 16239862), (2, 8119931), (17, 955286), (34, 477643), (67, 242386), (134, 121193), (1139, 14258), (2278, 7129)]