105530864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347141}}^1$

素因数の和:347168

約数の個数: 20

約数和(自身を含む): 215228040

約数和(自身を除く): 109697176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347141, 694282, 1388564, 2777128, 5554256, 6595679, 13191358, 26382716, 52765432, 105530864]

約数ペア:

[(1, 105530864), (2, 52765432), (4, 26382716), (8, 13191358), (16, 6595679), (19, 5554256), (38, 2777128), (76, 1388564), (152, 694282), (304, 347141)]