8002048

素因数分解:

$2^9\times {\mathrm{15629}}^1$

素因数の和:15647

約数の個数: 20

約数和(自身を含む): 15989490

約数和(自身を除く): 7987442

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 15629, 31258, 62516, 125032, 250064, 500128, 1000256, 2000512, 4001024, 8002048]

約数ペア:

[(1, 8002048), (2, 4001024), (4, 2000512), (8, 1000256), (16, 500128), (32, 250064), (64, 125032), (128, 62516), (256, 31258), (512, 15629)]