57280664

素因数分解:

$2^3\times 7^1\times {\mathrm{1022869}}^1$

素因数の和:1022882

約数の個数: 16

約数和(自身を含む): 122744400

約数和(自身を除く): 65463736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1022869, 2045738, 4091476, 7160083, 8182952, 14320166, 28640332, 57280664]

約数ペア:

[(1, 57280664), (2, 28640332), (4, 14320166), (7, 8182952), (8, 7160083), (14, 4091476), (28, 2045738), (56, 1022869)]