28786414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4597}}^1$

素因数の和:4731

約数の個数: 16

約数和(自身を含む): 45023616

約数和(自身を除く): 16237202

約数列:

[1, 2, 31, 62, 101, 202, 3131, 4597, 6262, 9194, 142507, 285014, 464297, 928594, 14393207, 28786414]

約数ペア:

[(1, 28786414), (2, 14393207), (31, 928594), (62, 464297), (101, 285014), (202, 142507), (3131, 9194), (4597, 6262)]