863745072

素因数分解:

$2^4\times 3^1\times {\mathrm{17994689}}^1$

素因数の和:17994700

約数の個数: 20

約数和(自身を含む): 2231341560

約数和(自身を除く): 1367596488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17994689, 35989378, 53984067, 71978756, 107968134, 143957512, 215936268, 287915024, 431872536, 863745072]

約数ペア:

[(1, 863745072), (2, 431872536), (3, 287915024), (4, 215936268), (6, 143957512), (8, 107968134), (12, 71978756), (16, 53984067), (24, 35989378), (48, 17994689)]