16059568

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 35775488

約数和(自身を除く): 19715920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 643, 892, 1286, 1561, 1784, 2572, 3122, 3568, 4501, 5144, 6244, 9002, 10288, 12488, 18004, 24976, 36008, 72016, 143389, 286778, 573556, 1003723, 1147112, 2007446, 2294224, 4014892, 8029784, 16059568]

約数ペア:

[(1, 16059568), (2, 8029784), (4, 4014892), (7, 2294224), (8, 2007446), (14, 1147112), (16, 1003723), (28, 573556), (56, 286778), (112, 143389), (223, 72016), (446, 36008), (643, 24976), (892, 18004), (1286, 12488), (1561, 10288), (1784, 9002), (2572, 6244), (3122, 5144), (3568, 4501)]