27111610

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6761}}^1$

素因数の和:7169

約数の個数: 16

約数和(自身を含む): 48929832

約数和(自身を除く): 21818222

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 6761, 13522, 33805, 67610, 2711161, 5422322, 13555805, 27111610]

約数ペア:

[(1, 27111610), (2, 13555805), (5, 5422322), (10, 2711161), (401, 67610), (802, 33805), (2005, 13522), (4010, 6761)]