20434624

素因数分解:

$2^6\times 7^1\times {\mathrm{45613}}^1$

素因数の和:45632

約数の個数: 28

約数和(自身を含む): 46343824

約数和(自身を除く): 25909200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45613, 91226, 182452, 319291, 364904, 638582, 729808, 1277164, 1459616, 2554328, 2919232, 5108656, 10217312, 20434624]

約数ペア:

[(1, 20434624), (2, 10217312), (4, 5108656), (7, 2919232), (8, 2554328), (14, 1459616), (16, 1277164), (28, 729808), (32, 638582), (56, 364904), (64, 319291), (112, 182452), (224, 91226), (448, 45613)]