26538708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{315937}}^1$

素因数の和:315951

約数の個数: 24

約数和(自身を含む): 70770112

約数和(自身を除く): 44231404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 315937, 631874, 947811, 1263748, 1895622, 2211559, 3791244, 4423118, 6634677, 8846236, 13269354, 26538708]

約数ペア:

[(1, 26538708), (2, 13269354), (3, 8846236), (4, 6634677), (6, 4423118), (7, 3791244), (12, 2211559), (14, 1895622), (21, 1263748), (28, 947811), (42, 631874), (84, 315937)]