17542864

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{10247}}^1$

素因数の和:10362

約数の個数: 20

約数和(自身を含む): 34310304

約数和(自身を除く): 16767440

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 10247, 20494, 40988, 81976, 163952, 1096429, 2192858, 4385716, 8771432, 17542864]

約数ペア:

[(1, 17542864), (2, 8771432), (4, 4385716), (8, 2192858), (16, 1096429), (107, 163952), (214, 81976), (428, 40988), (856, 20494), (1712, 10247)]