27825664

素因数分解:

$2^9\times {\mathrm{54347}}^1$

素因数の和:54365

約数の個数: 20

約数和(自身を含む): 55598004

約数和(自身を除く): 27772340

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 54347, 108694, 217388, 434776, 869552, 1739104, 3478208, 6956416, 13912832, 27825664]

約数ペア:

[(1, 27825664), (2, 13912832), (4, 6956416), (8, 3478208), (16, 1739104), (32, 869552), (64, 434776), (128, 217388), (256, 108694), (512, 54347)]