171496304

素因数分解:

$2^4\times 7^1\times {\mathrm{1531217}}^1$

素因数の和:1531232

約数の個数: 20

約数和(自身を含む): 379742064

約数和(自身を除く): 208245760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1531217, 3062434, 6124868, 10718519, 12249736, 21437038, 24499472, 42874076, 85748152, 171496304]

約数ペア:

[(1, 171496304), (2, 85748152), (4, 42874076), (7, 24499472), (8, 21437038), (14, 12249736), (16, 10718519), (28, 6124868), (56, 3062434), (112, 1531217)]