18594144

素因数分解:

$2^5\times 3^3\times {\mathrm{21521}}^1$

素因数の和:21540

約数の個数: 48

約数和(自身を含む): 54235440

約数和(自身を除く): 35641296

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, 21521, 43042, 64563, 86084, 129126, 172168, 193689, 258252, 344336, 387378, 516504, 581067, 688672, 774756, 1033008, 1162134, 1549512, 2066016, 2324268, 3099024, 4648536, 6198048, 9297072, 18594144]

約数ペア:

[(1, 18594144), (2, 9297072), (3, 6198048), (4, 4648536), (6, 3099024), (8, 2324268), (9, 2066016), (12, 1549512), (16, 1162134), (18, 1033008), (24, 774756), (27, 688672), (32, 581067), (36, 516504), (48, 387378), (54, 344336), (72, 258252), (96, 193689), (108, 172168), (144, 129126), (216, 86084), (288, 64563), (432, 43042), (864, 21521)]