85457408

素因数分解:

$2^9\times {\mathrm{166909}}^1$

素因数の和:166927

約数の個数: 20

約数和(自身を含む): 170748930

約数和(自身を除く): 85291522

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 166909, 333818, 667636, 1335272, 2670544, 5341088, 10682176, 21364352, 42728704, 85457408]

約数ペア:

[(1, 85457408), (2, 42728704), (4, 21364352), (8, 10682176), (16, 5341088), (32, 2670544), (64, 1335272), (128, 667636), (256, 333818), (512, 166909)]