20452272

素因数分解:

$2^4\times 3^1\times {\mathrm{426089}}^1$

素因数の和:426100

約数の個数: 20

約数和(自身を含む): 52835160

約数和(自身を除く): 32382888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426089, 852178, 1278267, 1704356, 2556534, 3408712, 5113068, 6817424, 10226136, 20452272]

約数ペア:

[(1, 20452272), (2, 10226136), (3, 6817424), (4, 5113068), (6, 3408712), (8, 2556534), (12, 1704356), (16, 1278267), (24, 852178), (48, 426089)]