19779648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{14717}}^1$

素因数の和:14739

約数の個数: 56

約数和(自身を含む): 59813952

約数和(自身を除く): 40034304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 14717, 29434, 44151, 58868, 88302, 103019, 117736, 176604, 206038, 235472, 309057, 353208, 412076, 470944, 618114, 706416, 824152, 941888, 1236228, 1412832, 1648304, 2472456, 2825664, 3296608, 4944912, 6593216, 9889824, 19779648]

約数ペア:

[(1, 19779648), (2, 9889824), (3, 6593216), (4, 4944912), (6, 3296608), (7, 2825664), (8, 2472456), (12, 1648304), (14, 1412832), (16, 1236228), (21, 941888), (24, 824152), (28, 706416), (32, 618114), (42, 470944), (48, 412076), (56, 353208), (64, 309057), (84, 235472), (96, 206038), (112, 176604), (168, 117736), (192, 103019), (224, 88302), (336, 58868), (448, 44151), (672, 29434), (1344, 14717)]