17685206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 34518528

約数和(自身を除く): 16833322

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 4993, 9986, 34951, 54923, 69902, 109846, 114839, 229678, 384461, 768922, 803873, 1263229, 1607746, 2526458, 8842603, 17685206]

約数ペア:

[(1, 17685206), (2, 8842603), (7, 2526458), (11, 1607746), (14, 1263229), (22, 803873), (23, 768922), (46, 384461), (77, 229678), (154, 114839), (161, 109846), (253, 69902), (322, 54923), (506, 34951), (1771, 9986), (3542, 4993)]