4381216

素因数分解:

$2^5\times 7^1\times {\mathrm{19559}}^1$

素因数の和:19576

約数の個数: 24

約数和(自身を含む): 9858240

約数和(自身を除く): 5477024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 19559, 39118, 78236, 136913, 156472, 273826, 312944, 547652, 625888, 1095304, 2190608, 4381216]

約数ペア:

[(1, 4381216), (2, 2190608), (4, 1095304), (7, 625888), (8, 547652), (14, 312944), (16, 273826), (28, 156472), (32, 136913), (56, 78236), (112, 39118), (224, 19559)]