2158576

素因数分解:

$2^4\times 7^1\times {\mathrm{19273}}^1$

素因数の和:19288

約数の個数: 20

約数和(自身を含む): 4779952

約数和(自身を除く): 2621376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19273, 38546, 77092, 134911, 154184, 269822, 308368, 539644, 1079288, 2158576]

約数ペア:

[(1, 2158576), (2, 1079288), (4, 539644), (7, 308368), (8, 269822), (14, 154184), (16, 134911), (28, 77092), (56, 38546), (112, 19273)]