91245568

素因数分解:

$2^{10}\times {\mathrm{89107}}^1$

素因数の和:89127

約数の個数: 22

約数和(自身を含む): 182404076

約数和(自身を除く): 91158508

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 89107, 178214, 356428, 712856, 1425712, 2851424, 5702848, 11405696, 22811392, 45622784, 91245568]

約数ペア:

[(1, 91245568), (2, 45622784), (4, 22811392), (8, 11405696), (16, 5702848), (32, 2851424), (64, 1425712), (128, 712856), (256, 356428), (512, 178214), (1024, 89107)]