1287672

素因数分解:

$2^3\times 3^1\times {\mathrm{53653}}^1$

素因数の和:53662

約数の個数: 16

約数和(自身を含む): 3219240

約数和(自身を除く): 1931568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53653, 107306, 160959, 214612, 321918, 429224, 643836, 1287672]

約数ペア:

[(1, 1287672), (2, 643836), (3, 429224), (4, 321918), (6, 214612), (8, 160959), (12, 107306), (24, 53653)]