15765232

素因数分解:

$2^4\times 7^1\times {\mathrm{140761}}^1$

素因数の和:140776

約数の個数: 20

約数和(自身を含む): 34908976

約数和(自身を除く): 19143744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140761, 281522, 563044, 985327, 1126088, 1970654, 2252176, 3941308, 7882616, 15765232]

約数ペア:

[(1, 15765232), (2, 7882616), (4, 3941308), (7, 2252176), (8, 1970654), (14, 1126088), (16, 985327), (28, 563044), (56, 281522), (112, 140761)]