6645736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{19319}}^1$

素因数の和:19368

約数の個数: 16

約数和(自身を含む): 12751200

約数和(自身を除く): 6105464

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 19319, 38638, 77276, 154552, 830717, 1661434, 3322868, 6645736]

約数ペア:

[(1, 6645736), (2, 3322868), (4, 1661434), (8, 830717), (43, 154552), (86, 77276), (172, 38638), (344, 19319)]