57721232

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{3253}}^1$

素因数の和:4370

約数の個数: 20

約数和(自身を含む): 111970140

約数和(自身を除く): 54248908

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 3253, 4436, 6506, 8872, 13012, 17744, 26024, 52048, 3607577, 7215154, 14430308, 28860616, 57721232]

約数ペア:

[(1, 57721232), (2, 28860616), (4, 14430308), (8, 7215154), (16, 3607577), (1109, 52048), (2218, 26024), (3253, 17744), (4436, 13012), (6506, 8872)]