16808656

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{28393}}^1$

素因数の和:28438

約数の個数: 20

約数和(自身を含む): 33448132

約数和(自身を除く): 16639476

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 28393, 56786, 113572, 227144, 454288, 1050541, 2101082, 4202164, 8404328, 16808656]

約数ペア:

[(1, 16808656), (2, 8404328), (4, 4202164), (8, 2101082), (16, 1050541), (37, 454288), (74, 227144), (148, 113572), (296, 56786), (592, 28393)]