19048232

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 42735840

約数和(自身を除く): 23687608

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 643, 644, 1058, 1286, 1288, 2116, 2572, 3703, 4232, 4501, 5144, 7406, 9002, 14789, 14812, 18004, 29578, 29624, 36008, 59156, 103523, 118312, 207046, 340147, 414092, 680294, 828184, 1360588, 2381029, 2721176, 4762058, 9524116, 19048232]

約数ペア:

[(1, 19048232), (2, 9524116), (4, 4762058), (7, 2721176), (8, 2381029), (14, 1360588), (23, 828184), (28, 680294), (46, 414092), (56, 340147), (92, 207046), (161, 118312), (184, 103523), (322, 59156), (529, 36008), (643, 29624), (644, 29578), (1058, 18004), (1286, 14812), (1288, 14789), (2116, 9002), (2572, 7406), (3703, 5144), (4232, 4501)]