16894864

素因数分解:

$2^4\times 7^1\times {\mathrm{150847}}^1$

素因数の和:150862

約数の個数: 20

約数和(自身を含む): 37410304

約数和(自身を除く): 20515440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 150847, 301694, 603388, 1055929, 1206776, 2111858, 2413552, 4223716, 8447432, 16894864]

約数ペア:

[(1, 16894864), (2, 8447432), (4, 4223716), (7, 2413552), (8, 2111858), (14, 1206776), (16, 1055929), (28, 603388), (56, 301694), (112, 150847)]