25290412

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12373}}^1$

素因数の和:12457

約数の個数: 24

約数和(自身を含む): 51277856

約数和(自身を除く): 25987444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 12373, 24746, 49492, 86611, 173222, 346444, 903229, 1806458, 3612916, 6322603, 12645206, 25290412]

約数ペア:

[(1, 25290412), (2, 12645206), (4, 6322603), (7, 3612916), (14, 1806458), (28, 903229), (73, 346444), (146, 173222), (292, 86611), (511, 49492), (1022, 24746), (2044, 12373)]