128653584

素因数分解:

$2^4\times 3^1\times {\mathrm{2680283}}^1$

素因数の和:2680294

約数の個数: 20

約数和(自身を含む): 332355216

約数和(自身を除く): 203701632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2680283, 5360566, 8040849, 10721132, 16081698, 21442264, 32163396, 42884528, 64326792, 128653584]

約数ペア:

[(1, 128653584), (2, 64326792), (3, 42884528), (4, 32163396), (6, 21442264), (8, 16081698), (12, 10721132), (16, 8040849), (24, 5360566), (48, 2680283)]