18672048

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1162

約数の個数: 60

約数和(自身を含む): 52718848

約数和(自身を除く): 34046800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1021, 1143, 1524, 2032, 2042, 2286, 3048, 3063, 4084, 4572, 6096, 6126, 8168, 9144, 9189, 12252, 16336, 18288, 18378, 24504, 36756, 49008, 73512, 129667, 147024, 259334, 389001, 518668, 778002, 1037336, 1167003, 1556004, 2074672, 2334006, 3112008, 4668012, 6224016, 9336024, 18672048]

約数ペア:

[(1, 18672048), (2, 9336024), (3, 6224016), (4, 4668012), (6, 3112008), (8, 2334006), (9, 2074672), (12, 1556004), (16, 1167003), (18, 1037336), (24, 778002), (36, 518668), (48, 389001), (72, 259334), (127, 147024), (144, 129667), (254, 73512), (381, 49008), (508, 36756), (762, 24504), (1016, 18378), (1021, 18288), (1143, 16336), (1524, 12252), (2032, 9189), (2042, 9144), (2286, 8168), (3048, 6126), (3063, 6096), (4084, 4572)]