15148686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1231}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 34771968

約数和(自身を除く): 19623282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1231, 1758, 2051, 2462, 3693, 4102, 6153, 7386, 8617, 12306, 17234, 25851, 51702, 360683, 721366, 1082049, 2164098, 2524781, 5049562, 7574343, 15148686]

約数ペア:

[(1, 15148686), (2, 7574343), (3, 5049562), (6, 2524781), (7, 2164098), (14, 1082049), (21, 721366), (42, 360683), (293, 51702), (586, 25851), (879, 17234), (1231, 12306), (1758, 8617), (2051, 7386), (2462, 6153), (3693, 4102)]