8191256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{19319}}^1$

素因数の和:19378

約数の個数: 16

約数和(自身を含む): 15649200

約数和(自身を除く): 7457944

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 19319, 38638, 77276, 154552, 1023907, 2047814, 4095628, 8191256]

約数ペア:

[(1, 8191256), (2, 4095628), (4, 2047814), (8, 1023907), (53, 154552), (106, 77276), (212, 38638), (424, 19319)]