89025008

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{19661}}^1$

素因数の和:19952

約数の個数: 20

約数和(自身を含む): 173104248

約数和(自身を除く): 84079240

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 19661, 39322, 78644, 157288, 314576, 5564063, 11128126, 22256252, 44512504, 89025008]

約数ペア:

[(1, 89025008), (2, 44512504), (4, 22256252), (8, 11128126), (16, 5564063), (283, 314576), (566, 157288), (1132, 78644), (2264, 39322), (4528, 19661)]