16496727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 8759721

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 347, 689, 897, 1041, 1219, 2067, 3657, 4511, 7981, 13533, 15847, 18391, 23943, 47541, 55173, 103753, 239083, 311259, 422993, 717249, 1268979, 5498909, 16496727]

約数ペア:

[(1, 16496727), (3, 5498909), (13, 1268979), (23, 717249), (39, 422993), (53, 311259), (69, 239083), (159, 103753), (299, 55173), (347, 47541), (689, 23943), (897, 18391), (1041, 15847), (1219, 13533), (2067, 7981), (3657, 4511)]