8889427814

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{206933}}^1$

素因数の和:207439

約数の個数: 16

約数和(自身を含む): 13647711168

約数和(自身を除く): 4758283354

約数列:

[1, 2, 47, 94, 457, 914, 21479, 42958, 206933, 413866, 9725851, 19451702, 94568381, 189136762, 4444713907, 8889427814]

約数ペア:

[(1, 8889427814), (2, 4444713907), (47, 189136762), (94, 94568381), (457, 19451702), (914, 9725851), (21479, 413866), (42958, 206933)]