28419762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{676661}}^1$

素因数の和:676673

約数の個数: 16

約数和(自身を含む): 64959552

約数和(自身を除く): 36539790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 676661, 1353322, 2029983, 4059966, 4736627, 9473254, 14209881, 28419762]

約数ペア:

[(1, 28419762), (2, 14209881), (3, 9473254), (6, 4736627), (7, 4059966), (14, 2029983), (21, 1353322), (42, 676661)]