31709104

素因数分解:

$2^4\times 7^1\times {\mathrm{283117}}^1$

素因数の和:283132

約数の個数: 20

約数和(自身を含む): 70213264

約数和(自身を除く): 38504160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283117, 566234, 1132468, 1981819, 2264936, 3963638, 4529872, 7927276, 15854552, 31709104]

約数ペア:

[(1, 31709104), (2, 15854552), (4, 7927276), (7, 4529872), (8, 3963638), (14, 2264936), (16, 1981819), (28, 1132468), (56, 566234), (112, 283117)]