26189570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5807}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 52690176

約数和(自身を除く): 26500606

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5807, 11614, 29035, 58070, 63877, 127754, 238087, 319385, 476174, 638770, 1190435, 2380870, 2618957, 5237914, 13094785, 26189570]

約数ペア:

[(1, 26189570), (2, 13094785), (5, 5237914), (10, 2618957), (11, 2380870), (22, 1190435), (41, 638770), (55, 476174), (82, 319385), (110, 238087), (205, 127754), (410, 63877), (451, 58070), (902, 29035), (2255, 11614), (4510, 5807)]