32920672

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{4003}}^1$

素因数の和:4270

約数の個数: 24

約数和(自身を含む): 65081016

約数和(自身を除く): 32160344

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4003, 4112, 8006, 8224, 16012, 32024, 64048, 128096, 1028771, 2057542, 4115084, 8230168, 16460336, 32920672]

約数ペア:

[(1, 32920672), (2, 16460336), (4, 8230168), (8, 4115084), (16, 2057542), (32, 1028771), (257, 128096), (514, 64048), (1028, 32024), (2056, 16012), (4003, 8224), (4112, 8006)]