28007808

素因数分解:

$2^7\times 3^1\times {\mathrm{72937}}^1$

素因数の和:72954

約数の個数: 32

約数和(自身を含む): 74396760

約数和(自身を除く): 46388952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 72937, 145874, 218811, 291748, 437622, 583496, 875244, 1166992, 1750488, 2333984, 3500976, 4667968, 7001952, 9335936, 14003904, 28007808]

約数ペア:

[(1, 28007808), (2, 14003904), (3, 9335936), (4, 7001952), (6, 4667968), (8, 3500976), (12, 2333984), (16, 1750488), (24, 1166992), (32, 875244), (48, 583496), (64, 437622), (96, 291748), (128, 218811), (192, 145874), (384, 72937)]