15857024

素因数分解:

$2^7\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 32824620

約数和(自身を除く): 16967596

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 268, 344, 536, 688, 1072, 1376, 1849, 2144, 2752, 2881, 3698, 4288, 5504, 5762, 7396, 8576, 11524, 14792, 23048, 29584, 46096, 59168, 92192, 118336, 123883, 184384, 236672, 247766, 368768, 495532, 991064, 1982128, 3964256, 7928512, 15857024]

約数ペア:

[(1, 15857024), (2, 7928512), (4, 3964256), (8, 1982128), (16, 991064), (32, 495532), (43, 368768), (64, 247766), (67, 236672), (86, 184384), (128, 123883), (134, 118336), (172, 92192), (268, 59168), (344, 46096), (536, 29584), (688, 23048), (1072, 14792), (1376, 11524), (1849, 8576), (2144, 7396), (2752, 5762), (2881, 5504), (3698, 4288)]