26006360

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1481}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 58687200

約数和(自身を除く): 32680840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1481, 1756, 2195, 2962, 3512, 4390, 5924, 7405, 8780, 11848, 14810, 17560, 29620, 59240, 650159, 1300318, 2600636, 3250795, 5201272, 6501590, 13003180, 26006360]

約数ペア:

[(1, 26006360), (2, 13003180), (4, 6501590), (5, 5201272), (8, 3250795), (10, 2600636), (20, 1300318), (40, 650159), (439, 59240), (878, 29620), (1481, 17560), (1756, 14810), (2195, 11848), (2962, 8780), (3512, 7405), (4390, 5924)]