19783056

素因数分解:

$2^4\times 3^1\times {\mathrm{412147}}^1$

素因数の和:412158

約数の個数: 20

約数和(自身を含む): 51106352

約数和(自身を除く): 31323296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412147, 824294, 1236441, 1648588, 2472882, 3297176, 4945764, 6594352, 9891528, 19783056]

約数ペア:

[(1, 19783056), (2, 9891528), (3, 6594352), (4, 4945764), (6, 3297176), (8, 2472882), (12, 1648588), (16, 1236441), (24, 824294), (48, 412147)]