15242528

素因数分解:

$2^5\times 7^2\times {\mathrm{9721}}^1$

素因数の和:9745

約数の個数: 36

約数和(自身を含む): 34911702

約数和(自身を除く): 19669174

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 9721, 19442, 38884, 68047, 77768, 136094, 155536, 272188, 311072, 476329, 544376, 952658, 1088752, 1905316, 2177504, 3810632, 7621264, 15242528]

約数ペア:

[(1, 15242528), (2, 7621264), (4, 3810632), (7, 2177504), (8, 1905316), (14, 1088752), (16, 952658), (28, 544376), (32, 476329), (49, 311072), (56, 272188), (98, 155536), (112, 136094), (196, 77768), (224, 68047), (392, 38884), (784, 19442), (1568, 9721)]