25824820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{184463}}^1$

素因数の和:184479

約数の個数: 24

約数和(自身を含む): 61979904

約数和(自身を除く): 36155084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 184463, 368926, 737852, 922315, 1291241, 1844630, 2582482, 3689260, 5164964, 6456205, 12912410, 25824820]

約数ペア:

[(1, 25824820), (2, 12912410), (4, 6456205), (5, 5164964), (7, 3689260), (10, 2582482), (14, 1844630), (20, 1291241), (28, 922315), (35, 737852), (70, 368926), (140, 184463)]