28306226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3847}}^1$

素因数の和:4145

約数の個数: 16

約数和(自身を含む): 45898944

約数和(自身を除く): 17592718

約数列:

[1, 2, 13, 26, 283, 566, 3679, 3847, 7358, 7694, 50011, 100022, 1088701, 2177402, 14153113, 28306226]

約数ペア:

[(1, 28306226), (2, 14153113), (13, 2177402), (26, 1088701), (283, 100022), (566, 50011), (3679, 7694), (3847, 7358)]