264281072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1501597}}^1$

素因数の和:1501616

約数の個数: 20

約数和(自身を含む): 558594456

約数和(自身を除く): 294313384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1501597, 3003194, 6006388, 12012776, 16517567, 24025552, 33035134, 66070268, 132140536, 264281072]

約数ペア:

[(1, 264281072), (2, 132140536), (4, 66070268), (8, 33035134), (11, 24025552), (16, 16517567), (22, 12012776), (44, 6006388), (88, 3003194), (176, 1501597)]