15559096

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 33660000

約数和(自身を除く): 18100904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 2549, 3052, 5098, 6104, 10196, 17843, 20392, 35686, 71372, 142744, 277841, 555682, 1111364, 1944887, 2222728, 3889774, 7779548, 15559096]

約数ペア:

[(1, 15559096), (2, 7779548), (4, 3889774), (7, 2222728), (8, 1944887), (14, 1111364), (28, 555682), (56, 277841), (109, 142744), (218, 71372), (436, 35686), (763, 20392), (872, 17843), (1526, 10196), (2549, 6104), (3052, 5098)]