19329168

素因数分解:

$2^4\times 3^1\times {\mathrm{402691}}^1$

素因数の和:402702

約数の個数: 20

約数和(自身を含む): 49933808

約数和(自身を除く): 30604640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 402691, 805382, 1208073, 1610764, 2416146, 3221528, 4832292, 6443056, 9664584, 19329168]

約数ペア:

[(1, 19329168), (2, 9664584), (3, 6443056), (4, 4832292), (6, 3221528), (8, 2416146), (12, 1610764), (16, 1208073), (24, 805382), (48, 402691)]