18127298

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12101}}^1$

素因数の和:12217

約数の個数: 16

約数和(自身を含む): 31368384

約数和(自身を除く): 13241086

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 12101, 24202, 84707, 169414, 1294807, 2589614, 9063649, 18127298]

約数ペア:

[(1, 18127298), (2, 9063649), (7, 2589614), (14, 1294807), (107, 169414), (214, 84707), (749, 24202), (1498, 12101)]