127581072

素因数分解:

$2^4\times 3^1\times {\mathrm{2657939}}^1$

素因数の和:2657950

約数の個数: 20

約数和(自身を含む): 329584560

約数和(自身を除く): 202003488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2657939, 5315878, 7973817, 10631756, 15947634, 21263512, 31895268, 42527024, 63790536, 127581072]

約数ペア:

[(1, 127581072), (2, 63790536), (3, 42527024), (4, 31895268), (6, 21263512), (8, 15947634), (12, 10631756), (16, 7973817), (24, 5315878), (48, 2657939)]