10400528

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{6311}}^1$

素因数の和:6422

約数の個数: 20

約数和(自身を含む): 20349888

約数和(自身を除く): 9949360

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 6311, 12622, 25244, 50488, 100976, 650033, 1300066, 2600132, 5200264, 10400528]

約数ペア:

[(1, 10400528), (2, 5200264), (4, 2600132), (8, 1300066), (16, 650033), (103, 100976), (206, 50488), (412, 25244), (824, 12622), (1648, 6311)]