56412368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{185567}}^1$

素因数の和:185594

約数の個数: 20

約数和(自身を含む): 115052160

約数和(自身を除く): 58639792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 185567, 371134, 742268, 1484536, 2969072, 3525773, 7051546, 14103092, 28206184, 56412368]

約数ペア:

[(1, 56412368), (2, 28206184), (4, 14103092), (8, 7051546), (16, 3525773), (19, 2969072), (38, 1484536), (76, 742268), (152, 371134), (304, 185567)]