28931440592

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{24770069}}^1$

素因数の和:24770150

約数の個数: 20

約数和(自身を含む): 56822540580

約数和(自身を除く): 27891099988

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 24770069, 49540138, 99080276, 198160552, 396321104, 1808215037, 3616430074, 7232860148, 14465720296, 28931440592]

約数ペア:

[(1, 28931440592), (2, 14465720296), (4, 7232860148), (8, 3616430074), (16, 1808215037), (73, 396321104), (146, 198160552), (292, 99080276), (584, 49540138), (1168, 24770069)]