17118512

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5431}}^1$

素因数の和:5636

約数の個数: 20

約数和(自身を含む): 33341616

約数和(自身を除く): 16223104

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5431, 10862, 21724, 43448, 86896, 1069907, 2139814, 4279628, 8559256, 17118512]

約数ペア:

[(1, 17118512), (2, 8559256), (4, 4279628), (8, 2139814), (16, 1069907), (197, 86896), (394, 43448), (788, 21724), (1576, 10862), (3152, 5431)]