16648548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198197}}^1$

素因数の和:198211

約数の個数: 24

約数和(自身を含む): 44396352

約数和(自身を除く): 27747804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198197, 396394, 594591, 792788, 1189182, 1387379, 2378364, 2774758, 4162137, 5549516, 8324274, 16648548]

約数ペア:

[(1, 16648548), (2, 8324274), (3, 5549516), (4, 4162137), (6, 2774758), (7, 2378364), (12, 1387379), (14, 1189182), (21, 792788), (28, 594591), (42, 396394), (84, 198197)]