15138368

素因数分解:

$2^6\times 7^1\times {\mathrm{33791}}^1$

素因数の和:33810

約数の個数: 28

約数和(自身を含む): 34332672

約数和(自身を除く): 19194304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 33791, 67582, 135164, 236537, 270328, 473074, 540656, 946148, 1081312, 1892296, 2162624, 3784592, 7569184, 15138368]

約数ペア:

[(1, 15138368), (2, 7569184), (4, 3784592), (7, 2162624), (8, 1892296), (14, 1081312), (16, 946148), (28, 540656), (32, 473074), (56, 270328), (64, 236537), (112, 135164), (224, 67582), (448, 33791)]