28099236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{212873}}^1$

素因数の和:212891

約数の個数: 24

約数和(自身を含む): 71525664

約数和(自身を除く): 43426428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 212873, 425746, 638619, 851492, 1277238, 2341603, 2554476, 4683206, 7024809, 9366412, 14049618, 28099236]

約数ペア:

[(1, 28099236), (2, 14049618), (3, 9366412), (4, 7024809), (6, 4683206), (11, 2554476), (12, 2341603), (22, 1277238), (33, 851492), (44, 638619), (66, 425746), (132, 212873)]