29911784

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1823}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 34438936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 1823, 2051, 2344, 3646, 4102, 7292, 8204, 12761, 14584, 16408, 25522, 51044, 102088, 534139, 1068278, 2136556, 3738973, 4273112, 7477946, 14955892, 29911784]

約数ペア:

[(1, 29911784), (2, 14955892), (4, 7477946), (7, 4273112), (8, 3738973), (14, 2136556), (28, 1068278), (56, 534139), (293, 102088), (586, 51044), (1172, 25522), (1823, 16408), (2051, 14584), (2344, 12761), (3646, 8204), (4102, 7292)]