127882072

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{28393}}^1$

素因数の和:28962

約数の個数: 16

約数和(自身を含む): 240213240

約数和(自身を除く): 112331168

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 4504, 28393, 56786, 113572, 227144, 15985259, 31970518, 63941036, 127882072]

約数ペア:

[(1, 127882072), (2, 63941036), (4, 31970518), (8, 15985259), (563, 227144), (1126, 113572), (2252, 56786), (4504, 28393)]