26536708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9963

約数の個数: 24

約数和(自身を含む): 51496704

約数和(自身を除く): 24959996

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 9887, 19774, 39548, 108757, 217514, 435028, 603107, 1206214, 2412428, 6634177, 13268354, 26536708]

約数ペア:

[(1, 26536708), (2, 13268354), (4, 6634177), (11, 2412428), (22, 1206214), (44, 603107), (61, 435028), (122, 217514), (244, 108757), (671, 39548), (1342, 19774), (2684, 9887)]