26672884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 56667520

約数和(自身を除く): 29994636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 181, 266, 277, 362, 532, 554, 724, 1108, 1267, 1939, 2534, 3439, 3878, 5068, 5263, 6878, 7756, 10526, 13756, 21052, 24073, 36841, 48146, 50137, 73682, 96292, 100274, 147364, 200548, 350959, 701918, 952603, 1403836, 1905206, 3810412, 6668221, 13336442, 26672884]

約数ペア:

[(1, 26672884), (2, 13336442), (4, 6668221), (7, 3810412), (14, 1905206), (19, 1403836), (28, 952603), (38, 701918), (76, 350959), (133, 200548), (181, 147364), (266, 100274), (277, 96292), (362, 73682), (532, 50137), (554, 48146), (724, 36841), (1108, 24073), (1267, 21052), (1939, 13756), (2534, 10526), (3439, 7756), (3878, 6878), (5068, 5263)]