16417142

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27271}}^1$

素因数の和:27323

約数の個数: 16

約数和(自身を含む): 28799232

約数和(自身を除く): 12382090

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 27271, 54542, 190897, 381794, 1172653, 2345306, 8208571, 16417142]

約数ペア:

[(1, 16417142), (2, 8208571), (7, 2345306), (14, 1172653), (43, 381794), (86, 190897), (301, 54542), (602, 27271)]