15307768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14387}}^1$

素因数の和:14419

約数の個数: 32

約数和(自身を含む): 34531200

約数和(自身を除く): 19223432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 14387, 28774, 57548, 100709, 115096, 201418, 273353, 402836, 546706, 805672, 1093412, 1913471, 2186824, 3826942, 7653884, 15307768]

約数ペア:

[(1, 15307768), (2, 7653884), (4, 3826942), (7, 2186824), (8, 1913471), (14, 1093412), (19, 805672), (28, 546706), (38, 402836), (56, 273353), (76, 201418), (133, 115096), (152, 100709), (266, 57548), (532, 28774), (1064, 14387)]