90886144

素因数分解:

$2^{12}\times {\mathrm{22189}}^1$

素因数の和:22213

約数の個数: 26

約数和(自身を含む): 181758290

約数和(自身を除く): 90872146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 22189, 44378, 88756, 177512, 355024, 710048, 1420096, 2840192, 5680384, 11360768, 22721536, 45443072, 90886144]

約数ペア:

[(1, 90886144), (2, 45443072), (4, 22721536), (8, 11360768), (16, 5680384), (32, 2840192), (64, 1420096), (128, 710048), (256, 355024), (512, 177512), (1024, 88756), (2048, 44378), (4096, 22189)]