28691796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341569}}^1$

素因数の和:341583

約数の個数: 24

約数和(自身を含む): 76511680

約数和(自身を除く): 47819884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341569, 683138, 1024707, 1366276, 2049414, 2390983, 4098828, 4781966, 7172949, 9563932, 14345898, 28691796]

約数ペア:

[(1, 28691796), (2, 14345898), (3, 9563932), (4, 7172949), (6, 4781966), (7, 4098828), (12, 2390983), (14, 2049414), (21, 1366276), (28, 1024707), (42, 683138), (84, 341569)]