52821368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347509}}^1$

素因数の和:347534

約数の個数: 16

約数和(自身を含む): 104253000

約数和(自身を除く): 51431632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347509, 695018, 1390036, 2780072, 6602671, 13205342, 26410684, 52821368]

約数ペア:

[(1, 52821368), (2, 26410684), (4, 13205342), (8, 6602671), (19, 2780072), (38, 1390036), (76, 695018), (152, 347509)]