28057338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{82039}}^1$

素因数の和:82066

約数の個数: 24

約数和(自身を含む): 63991200

約数和(自身を除く): 35933862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 82039, 164078, 246117, 492234, 738351, 1476702, 1558741, 3117482, 4676223, 9352446, 14028669, 28057338]

約数ペア:

[(1, 28057338), (2, 14028669), (3, 9352446), (6, 4676223), (9, 3117482), (18, 1558741), (19, 1476702), (38, 738351), (57, 492234), (114, 246117), (171, 164078), (342, 82039)]