16408936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 32322240

約数和(自身を除く): 15913304

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 347, 514, 694, 1028, 1388, 2056, 2776, 5911, 7981, 11822, 15962, 23644, 31924, 47288, 63848, 89179, 178358, 356716, 713432, 2051117, 4102234, 8204468, 16408936]

約数ペア:

[(1, 16408936), (2, 8204468), (4, 4102234), (8, 2051117), (23, 713432), (46, 356716), (92, 178358), (184, 89179), (257, 63848), (347, 47288), (514, 31924), (694, 23644), (1028, 15962), (1388, 11822), (2056, 7981), (2776, 5911)]