15200752

素因数分解:

$2^4\times 7^1\times {\mathrm{135721}}^1$

素因数の和:135736

約数の個数: 20

約数和(自身を含む): 33659056

約数和(自身を除く): 18458304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135721, 271442, 542884, 950047, 1085768, 1900094, 2171536, 3800188, 7600376, 15200752]

約数ペア:

[(1, 15200752), (2, 7600376), (4, 3800188), (7, 2171536), (8, 1900094), (14, 1085768), (16, 950047), (28, 542884), (56, 271442), (112, 135721)]