28789776

素因数分解:

$2^4\times 3^3\times {\mathrm{66643}}^1$

素因数の和:66660

約数の個数: 40

約数和(自身を含む): 82638560

約数和(自身を除く): 53848784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 66643, 133286, 199929, 266572, 399858, 533144, 599787, 799716, 1066288, 1199574, 1599432, 1799361, 2399148, 3198864, 3598722, 4798296, 7197444, 9596592, 14394888, 28789776]

約数ペア:

[(1, 28789776), (2, 14394888), (3, 9596592), (4, 7197444), (6, 4798296), (8, 3598722), (9, 3198864), (12, 2399148), (16, 1799361), (18, 1599432), (24, 1199574), (27, 1066288), (36, 799716), (48, 599787), (54, 533144), (72, 399858), (108, 266572), (144, 199929), (216, 133286), (432, 66643)]