8006144

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:860

約数の個数: 40

約数和(自身を含む): 16859040

約数和(自身を除く): 8852896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 823, 1216, 1646, 2432, 3292, 4864, 6584, 9728, 13168, 15637, 26336, 31274, 52672, 62548, 105344, 125096, 210688, 250192, 421376, 500384, 1000768, 2001536, 4003072, 8006144]

約数ペア:

[(1, 8006144), (2, 4003072), (4, 2001536), (8, 1000768), (16, 500384), (19, 421376), (32, 250192), (38, 210688), (64, 125096), (76, 105344), (128, 62548), (152, 52672), (256, 31274), (304, 26336), (512, 15637), (608, 13168), (823, 9728), (1216, 6584), (1646, 4864), (2432, 3292)]