25810136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1217}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 53056080

約数和(自身を除く): 27245944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1217, 1928, 2434, 2651, 4868, 5302, 9736, 10604, 13387, 21208, 26774, 53548, 107096, 293297, 586594, 1173188, 2346376, 3226267, 6452534, 12905068, 25810136]

約数ペア:

[(1, 25810136), (2, 12905068), (4, 6452534), (8, 3226267), (11, 2346376), (22, 1173188), (44, 586594), (88, 293297), (241, 107096), (482, 53548), (964, 26774), (1217, 21208), (1928, 13387), (2434, 10604), (2651, 9736), (4868, 5302)]