86871184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{236063}}^1$

素因数の和:236094

約数の個数: 20

約数和(自身を含む): 175631616

約数和(自身を除く): 88760432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 236063, 472126, 944252, 1888504, 3777008, 5429449, 10858898, 21717796, 43435592, 86871184]

約数ペア:

[(1, 86871184), (2, 43435592), (4, 21717796), (8, 10858898), (16, 5429449), (23, 3777008), (46, 1888504), (92, 944252), (184, 472126), (368, 236063)]