172628096

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{12373}}^1$

素因数の和:12496

約数の個数: 32

約数和(自身を含む): 347090700

約数和(自身を除く): 174462604

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 12373, 13952, 24746, 49492, 98984, 197968, 395936, 791872, 1348657, 1583744, 2697314, 5394628, 10789256, 21578512, 43157024, 86314048, 172628096]

約数ペア:

[(1, 172628096), (2, 86314048), (4, 43157024), (8, 21578512), (16, 10789256), (32, 5394628), (64, 2697314), (109, 1583744), (128, 1348657), (218, 791872), (436, 395936), (872, 197968), (1744, 98984), (3488, 49492), (6976, 24746), (12373, 13952)]