16196733

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 29450880

約数和(自身を除く): 13254147

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 71, 119, 153, 189, 213, 357, 459, 497, 639, 1071, 1207, 1491, 1917, 3213, 3621, 4473, 5041, 8449, 10863, 13419, 15123, 25347, 32589, 35287, 45369, 76041, 85697, 105861, 136107, 228123, 257091, 317583, 599879, 771273, 952749, 1799637, 2313819, 5398911, 16196733]

約数ペア:

[(1, 16196733), (3, 5398911), (7, 2313819), (9, 1799637), (17, 952749), (21, 771273), (27, 599879), (51, 317583), (63, 257091), (71, 228123), (119, 136107), (153, 105861), (189, 85697), (213, 76041), (357, 45369), (459, 35287), (497, 32589), (639, 25347), (1071, 15123), (1207, 13419), (1491, 10863), (1917, 8449), (3213, 5041), (3621, 4473)]