20286048

素因数分解:

$2^5\times 3^1\times {\mathrm{211313}}^1$

素因数の和:211326

約数の個数: 24

約数和(自身を含む): 53251128

約数和(自身を除く): 32965080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211313, 422626, 633939, 845252, 1267878, 1690504, 2535756, 3381008, 5071512, 6762016, 10143024, 20286048]

約数ペア:

[(1, 20286048), (2, 10143024), (3, 6762016), (4, 5071512), (6, 3381008), (8, 2535756), (12, 1690504), (16, 1267878), (24, 845252), (32, 633939), (48, 422626), (96, 211313)]