15145256

素因数分解:

$2^3\times 7^1\times {\mathrm{270451}}^1$

素因数の和:270464

約数の個数: 16

約数和(自身を含む): 32454240

約数和(自身を除く): 17308984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 270451, 540902, 1081804, 1893157, 2163608, 3786314, 7572628, 15145256]

約数ペア:

[(1, 15145256), (2, 7572628), (4, 3786314), (7, 2163608), (8, 1893157), (14, 1081804), (28, 540902), (56, 270451)]