15153712

素因数分解:

$2^4\times 7^1\times {\mathrm{135301}}^1$

素因数の和:135316

約数の個数: 20

約数和(自身を含む): 33554896

約数和(自身を除く): 18401184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135301, 270602, 541204, 947107, 1082408, 1894214, 2164816, 3788428, 7576856, 15153712]

約数ペア:

[(1, 15153712), (2, 7576856), (4, 3788428), (7, 2164816), (8, 1894214), (14, 1082408), (16, 947107), (28, 541204), (56, 270602), (112, 135301)]