16002144

素因数分解:

$2^5\times 3^3\times {\mathrm{18521}}^1$

素因数の和:18540

約数の個数: 48

約数和(自身を含む): 46675440

約数和(自身を除く): 30673296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 18521, 37042, 55563, 74084, 111126, 148168, 166689, 222252, 296336, 333378, 444504, 500067, 592672, 666756, 889008, 1000134, 1333512, 1778016, 2000268, 2667024, 4000536, 5334048, 8001072, 16002144]

約数ペア:

[(1, 16002144), (2, 8001072), (3, 5334048), (4, 4000536), (6, 2667024), (8, 2000268), (9, 1778016), (12, 1333512), (16, 1000134), (18, 889008), (24, 666756), (27, 592672), (32, 500067), (36, 444504), (48, 333378), (54, 296336), (72, 222252), (96, 166689), (108, 148168), (144, 111126), (216, 74084), (288, 55563), (432, 37042), (864, 18521)]