27867888

素因数分解:

$2^4\times 3^4\times {\mathrm{21503}}^1$

素因数の和:21523

約数の個数: 50

約数和(自身を含む): 80661504

約数和(自身を除く): 52793616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21503, 43006, 64509, 86012, 129018, 172024, 193527, 258036, 344048, 387054, 516072, 580581, 774108, 1032144, 1161162, 1548216, 1741743, 2322324, 3096432, 3483486, 4644648, 6966972, 9289296, 13933944, 27867888]

約数ペア:

[(1, 27867888), (2, 13933944), (3, 9289296), (4, 6966972), (6, 4644648), (8, 3483486), (9, 3096432), (12, 2322324), (16, 1741743), (18, 1548216), (24, 1161162), (27, 1032144), (36, 774108), (48, 580581), (54, 516072), (72, 387054), (81, 344048), (108, 258036), (144, 193527), (162, 172024), (216, 129018), (324, 86012), (432, 64509), (648, 43006), (1296, 21503)]