28584516

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{17137}}^1$

素因数の和:17283

約数の個数: 24

約数和(自身を含む): 67180960

約数和(自身を除く): 38596444

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 17137, 34274, 51411, 68548, 102822, 205644, 2382043, 4764086, 7146129, 9528172, 14292258, 28584516]

約数ペア:

[(1, 28584516), (2, 14292258), (3, 9528172), (4, 7146129), (6, 4764086), (12, 2382043), (139, 205644), (278, 102822), (417, 68548), (556, 51411), (834, 34274), (1668, 17137)]