289304192

素因数分解:

$2^7\times {\mathrm{2260189}}^1$

素因数の和:2260203

約数の個数: 16

約数和(自身を含む): 576348450

約数和(自身を除く): 287044258

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2260189, 4520378, 9040756, 18081512, 36163024, 72326048, 144652096, 289304192]

約数ペア:

[(1, 289304192), (2, 144652096), (4, 72326048), (8, 36163024), (16, 18081512), (32, 9040756), (64, 4520378), (128, 2260189)]