15242752

素因数分解:

$2^9\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4278

約数の個数: 40

約数和(自身を含む): 34814736

約数和(自身を除く): 19571984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4253, 8506, 17012, 29771, 34024, 59542, 68048, 119084, 136096, 238168, 272192, 476336, 544384, 952672, 1088768, 1905344, 2177536, 3810688, 7621376, 15242752]

約数ペア:

[(1, 15242752), (2, 7621376), (4, 3810688), (7, 2177536), (8, 1905344), (14, 1088768), (16, 952672), (28, 544384), (32, 476336), (56, 272192), (64, 238168), (112, 136096), (128, 119084), (224, 68048), (256, 59542), (448, 34024), (512, 29771), (896, 17012), (1792, 8506), (3584, 4253)]