9072688

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4284

約数の個数: 20

約数和(自身を含む): 17710920

約数和(自身を除く): 8638232

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 4139, 8278, 16556, 33112, 66224, 567043, 1134086, 2268172, 4536344, 9072688]

約数ペア:

[(1, 9072688), (2, 4536344), (4, 2268172), (8, 1134086), (16, 567043), (137, 66224), (274, 33112), (548, 16556), (1096, 8278), (2192, 4139)]