56765768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373459}}^1$

素因数の和:373484

約数の個数: 16

約数和(自身を含む): 112038000

約数和(自身を除く): 55272232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373459, 746918, 1493836, 2987672, 7095721, 14191442, 28382884, 56765768]

約数ペア:

[(1, 56765768), (2, 28382884), (4, 14191442), (8, 7095721), (19, 2987672), (38, 1493836), (76, 746918), (152, 373459)]