16199624

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 34845120

約数和(自身を除く): 18645496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 653, 886, 1306, 1772, 2612, 3101, 3544, 4571, 5224, 6202, 9142, 12404, 18284, 24808, 36568, 289279, 578558, 1157116, 2024953, 2314232, 4049906, 8099812, 16199624]

約数ペア:

[(1, 16199624), (2, 8099812), (4, 4049906), (7, 2314232), (8, 2024953), (14, 1157116), (28, 578558), (56, 289279), (443, 36568), (653, 24808), (886, 18284), (1306, 12404), (1772, 9142), (2612, 6202), (3101, 5224), (3544, 4571)]