28348026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{674953}}^1$

素因数の和:674965

約数の個数: 16

約数和(自身を含む): 64795584

約数和(自身を除く): 36447558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 674953, 1349906, 2024859, 4049718, 4724671, 9449342, 14174013, 28348026]

約数ペア:

[(1, 28348026), (2, 14174013), (3, 9449342), (6, 4724671), (7, 4049718), (14, 2024859), (21, 1349906), (42, 674953)]