15281056

素因数分解:

$2^5\times 7^1\times {\mathrm{68219}}^1$

素因数の和:68236

約数の個数: 24

約数和(自身を含む): 34382880

約数和(自身を除く): 19101824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 68219, 136438, 272876, 477533, 545752, 955066, 1091504, 1910132, 2183008, 3820264, 7640528, 15281056]

約数ペア:

[(1, 15281056), (2, 7640528), (4, 3820264), (7, 2183008), (8, 1910132), (14, 1091504), (16, 955066), (28, 545752), (32, 477533), (56, 272876), (112, 136438), (224, 68219)]