7128448

素因数分解:

$2^7\times {\mathrm{55691}}^1$

素因数の和:55705

約数の個数: 16

約数和(自身を含む): 14201460

約数和(自身を除く): 7073012

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 55691, 111382, 222764, 445528, 891056, 1782112, 3564224, 7128448]

約数ペア:

[(1, 7128448), (2, 3564224), (4, 1782112), (8, 891056), (16, 445528), (32, 222764), (64, 111382), (128, 55691)]