9984256

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 20415472

約数和(自身を除く): 10431216

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 907, 1376, 1814, 2752, 3628, 5504, 7256, 11008, 14512, 29024, 39001, 58048, 78002, 116096, 156004, 232192, 312008, 624016, 1248032, 2496064, 4992128, 9984256]

約数ペア:

[(1, 9984256), (2, 4992128), (4, 2496064), (8, 1248032), (16, 624016), (32, 312008), (43, 232192), (64, 156004), (86, 116096), (128, 78002), (172, 58048), (256, 39001), (344, 29024), (688, 14512), (907, 11008), (1376, 7256), (1814, 5504), (2752, 3628)]