20588624

素因数分解:

$2^4\times 7^2\times {\mathrm{26261}}^1$

素因数の和:26283

約数の個数: 30

約数和(自身を含む): 46404954

約数和(自身を除く): 25816330

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 26261, 52522, 105044, 183827, 210088, 367654, 420176, 735308, 1286789, 1470616, 2573578, 2941232, 5147156, 10294312, 20588624]

約数ペア:

[(1, 20588624), (2, 10294312), (4, 5147156), (7, 2941232), (8, 2573578), (14, 1470616), (16, 1286789), (28, 735308), (49, 420176), (56, 367654), (98, 210088), (112, 183827), (196, 105044), (392, 52522), (784, 26261)]