2819456

素因数分解:

$2^7\times {\mathrm{22027}}^1$

素因数の和:22041

約数の個数: 16

約数和(自身を含む): 5617140

約数和(自身を除く): 2797684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 22027, 44054, 88108, 176216, 352432, 704864, 1409728, 2819456]

約数ペア:

[(1, 2819456), (2, 1409728), (4, 704864), (8, 352432), (16, 176216), (32, 88108), (64, 44054), (128, 22027)]