26280628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25969}}^1$

素因数の和:26007

約数の個数: 24

約数和(自身を含む): 52355520

約数和(自身を除く): 26074892

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 25969, 51938, 103876, 285659, 571318, 597287, 1142636, 1194574, 2389148, 6570157, 13140314, 26280628]

約数ペア:

[(1, 26280628), (2, 13140314), (4, 6570157), (11, 2389148), (22, 1194574), (23, 1142636), (44, 597287), (46, 571318), (92, 285659), (253, 103876), (506, 51938), (1012, 25969)]