1528016938

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1789247}}^1$

素因数の和:1789317

約数の個数: 16

約数和(自身を含む): 2662401024

約数和(自身を除く): 1134384086

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1789247, 3578494, 12524729, 25049458, 109144067, 218288134, 764008469, 1528016938]

約数ペア:

[(1, 1528016938), (2, 764008469), (7, 218288134), (14, 109144067), (61, 25049458), (122, 12524729), (427, 3578494), (854, 1789247)]