28285068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{336727}}^1$

素因数の和:336741

約数の個数: 24

約数和(自身を含む): 75427072

約数和(自身を除く): 47142004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 336727, 673454, 1010181, 1346908, 2020362, 2357089, 4040724, 4714178, 7071267, 9428356, 14142534, 28285068]

約数ペア:

[(1, 28285068), (2, 14142534), (3, 9428356), (4, 7071267), (6, 4714178), (7, 4040724), (12, 2357089), (14, 2020362), (21, 1346908), (28, 1010181), (42, 673454), (84, 336727)]