20584968

素因数分解:

$2^3\times 3^1\times {\mathrm{857707}}^1$

素因数の和:857716

約数の個数: 16

約数和(自身を含む): 51462480

約数和(自身を除く): 30877512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857707, 1715414, 2573121, 3430828, 5146242, 6861656, 10292484, 20584968]

約数ペア:

[(1, 20584968), (2, 10292484), (3, 6861656), (4, 5146242), (6, 3430828), (8, 2573121), (12, 1715414), (24, 857707)]