2144256

素因数分解:

$2^{11}\times 3^1\times {\mathrm{349}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 5733000

約数和(自身を除く): 3588744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 512, 698, 768, 1024, 1047, 1396, 1536, 2048, 2094, 2792, 3072, 4188, 5584, 6144, 8376, 11168, 16752, 22336, 33504, 44672, 67008, 89344, 134016, 178688, 268032, 357376, 536064, 714752, 1072128, 2144256]

約数ペア:

[(1, 2144256), (2, 1072128), (3, 714752), (4, 536064), (6, 357376), (8, 268032), (12, 178688), (16, 134016), (24, 89344), (32, 67008), (48, 44672), (64, 33504), (96, 22336), (128, 16752), (192, 11168), (256, 8376), (349, 6144), (384, 5584), (512, 4188), (698, 3072), (768, 2792), (1024, 2094), (1047, 2048), (1396, 1536)]