16555721792

素因数分解:

$2^6\times {\mathrm{6217}}^1\times {\mathrm{41609}}^1$

素因数の和:47838

約数の個数: 28

約数和(自身を含む): 32858834460

約数和(自身を除く): 16303112668

約数列:

[1, 2, 4, 8, 16, 32, 64, 6217, 12434, 24868, 41609, 49736, 83218, 99472, 166436, 198944, 332872, 397888, 665744, 1331488, 2662976, 258683153, 517366306, 1034732612, 2069465224, 4138930448, 8277860896, 16555721792]

約数ペア:

[(1, 16555721792), (2, 8277860896), (4, 4138930448), (8, 2069465224), (16, 1034732612), (32, 517366306), (64, 258683153), (6217, 2662976), (12434, 1331488), (24868, 665744), (41609, 397888), (49736, 332872), (83218, 198944), (99472, 166436)]