26920448

素因数分解:

$2^9\times {\mathrm{52579}}^1$

素因数の和:52597

約数の個数: 20

約数和(自身を含む): 53789340

約数和(自身を除く): 26868892

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 52579, 105158, 210316, 420632, 841264, 1682528, 3365056, 6730112, 13460224, 26920448]

約数ペア:

[(1, 26920448), (2, 13460224), (4, 6730112), (8, 3365056), (16, 1682528), (32, 841264), (64, 420632), (128, 210316), (256, 105158), (512, 52579)]