20052368

素因数分解:

$2^4\times 7^2\times {\mathrm{25577}}^1$

素因数の和:25599

約数の個数: 30

約数和(自身を含む): 45196326

約数和(自身を除く): 25143958

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 25577, 51154, 102308, 179039, 204616, 358078, 409232, 716156, 1253273, 1432312, 2506546, 2864624, 5013092, 10026184, 20052368]

約数ペア:

[(1, 20052368), (2, 10026184), (4, 5013092), (7, 2864624), (8, 2506546), (14, 1432312), (16, 1253273), (28, 716156), (49, 409232), (56, 358078), (98, 204616), (112, 179039), (196, 102308), (392, 51154), (784, 25577)]