16706766

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 34432128

約数和(自身を除く): 17725362

約数列:

[1, 2, 3, 6, 53, 106, 107, 159, 214, 318, 321, 491, 642, 982, 1473, 2946, 5671, 11342, 17013, 26023, 34026, 52046, 52537, 78069, 105074, 156138, 157611, 315222, 2784461, 5568922, 8353383, 16706766]

約数ペア:

[(1, 16706766), (2, 8353383), (3, 5568922), (6, 2784461), (53, 315222), (106, 157611), (107, 156138), (159, 105074), (214, 78069), (318, 52537), (321, 52046), (491, 34026), (642, 26023), (982, 17013), (1473, 11342), (2946, 5671)]