15485792

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 35108640

約数和(自身を除く): 19622848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 269, 514, 538, 1028, 1076, 1799, 1883, 2056, 2152, 3598, 3766, 4112, 4304, 7196, 7532, 8224, 8608, 14392, 15064, 28784, 30128, 57568, 60256, 69133, 138266, 276532, 483931, 553064, 967862, 1106128, 1935724, 2212256, 3871448, 7742896, 15485792]

約数ペア:

[(1, 15485792), (2, 7742896), (4, 3871448), (7, 2212256), (8, 1935724), (14, 1106128), (16, 967862), (28, 553064), (32, 483931), (56, 276532), (112, 138266), (224, 69133), (257, 60256), (269, 57568), (514, 30128), (538, 28784), (1028, 15064), (1076, 14392), (1799, 8608), (1883, 8224), (2056, 7532), (2152, 7196), (3598, 4304), (3766, 4112)]