16896879

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 25880400

約数和(自身を除く): 8983521

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 1579, 3567, 4737, 10701, 14211, 45791, 64739, 137373, 194217, 412119, 582651, 1877431, 5632293, 16896879]

約数ペア:

[(1, 16896879), (3, 5632293), (9, 1877431), (29, 582651), (41, 412119), (87, 194217), (123, 137373), (261, 64739), (369, 45791), (1189, 14211), (1579, 10701), (3567, 4737)]