15329552

素因数分解:

$2^4\times 7^2\times {\mathrm{19553}}^1$

素因数の和:19575

約数の個数: 30

約数和(自身を含む): 34551918

約数和(自身を除く): 19222366

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 19553, 39106, 78212, 136871, 156424, 273742, 312848, 547484, 958097, 1094968, 1916194, 2189936, 3832388, 7664776, 15329552]

約数ペア:

[(1, 15329552), (2, 7664776), (4, 3832388), (7, 2189936), (8, 1916194), (14, 1094968), (16, 958097), (28, 547484), (49, 312848), (56, 273742), (98, 156424), (112, 136871), (196, 78212), (392, 39106), (784, 19553)]