1666048

素因数分解:

$2^{10}\times {\mathrm{1627}}^1$

素因数の和:1647

約数の個数: 22

約数和(自身を含む): 3332516

約数和(自身を除く): 1666468

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1627, 3254, 6508, 13016, 26032, 52064, 104128, 208256, 416512, 833024, 1666048]

約数ペア:

[(1, 1666048), (2, 833024), (4, 416512), (8, 208256), (16, 104128), (32, 52064), (64, 26032), (128, 13016), (256, 6508), (512, 3254), (1024, 1627)]