18531296

素因数分解:

$2^5\times 7^1\times {\mathrm{82729}}^1$

素因数の和:82746

約数の個数: 24

約数和(自身を含む): 41695920

約数和(自身を除く): 23164624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 82729, 165458, 330916, 579103, 661832, 1158206, 1323664, 2316412, 2647328, 4632824, 9265648, 18531296]

約数ペア:

[(1, 18531296), (2, 9265648), (4, 4632824), (7, 2647328), (8, 2316412), (14, 1323664), (16, 1158206), (28, 661832), (32, 579103), (56, 330916), (112, 165458), (224, 82729)]