22385728

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1630

約数の個数: 28

約数和(自身を含む): 44627292

約数和(自身を除く): 22241564

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 1361, 2056, 2722, 4112, 5444, 8224, 10888, 16448, 21776, 43552, 87104, 349777, 699554, 1399108, 2798216, 5596432, 11192864, 22385728]

約数ペア:

[(1, 22385728), (2, 11192864), (4, 5596432), (8, 2798216), (16, 1399108), (32, 699554), (64, 349777), (257, 87104), (514, 43552), (1028, 21776), (1361, 16448), (2056, 10888), (2722, 8224), (4112, 5444)]