28127392

素因数分解:

$2^5\times {\mathrm{643}}^1\times {\mathrm{1367}}^1$

素因数の和:2020

約数の個数: 24

約数和(自身を含む): 55502496

約数和(自身を除く): 27375104

約数列:

[1, 2, 4, 8, 16, 32, 643, 1286, 1367, 2572, 2734, 5144, 5468, 10288, 10936, 20576, 21872, 43744, 878981, 1757962, 3515924, 7031848, 14063696, 28127392]

約数ペア:

[(1, 28127392), (2, 14063696), (4, 7031848), (8, 3515924), (16, 1757962), (32, 878981), (643, 43744), (1286, 21872), (1367, 20576), (2572, 10936), (2734, 10288), (5144, 5468)]