12950896

素因数分解:

$2^4\times 7^2\times {\mathrm{16519}}^1$

素因数の和:16541

約数の個数: 30

約数和(自身を含む): 29190840

約数和(自身を除く): 16239944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16519, 33038, 66076, 115633, 132152, 231266, 264304, 462532, 809431, 925064, 1618862, 1850128, 3237724, 6475448, 12950896]

約数ペア:

[(1, 12950896), (2, 6475448), (4, 3237724), (7, 1850128), (8, 1618862), (14, 925064), (16, 809431), (28, 462532), (49, 264304), (56, 231266), (98, 132152), (112, 115633), (196, 66076), (392, 33038), (784, 16519)]