56765008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{186727}}^1$

素因数の和:186754

約数の個数: 20

約数和(自身を含む): 115771360

約数和(自身を除く): 59006352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 186727, 373454, 746908, 1493816, 2987632, 3547813, 7095626, 14191252, 28382504, 56765008]

約数ペア:

[(1, 56765008), (2, 28382504), (4, 14191252), (8, 7095626), (16, 3547813), (19, 2987632), (38, 1493816), (76, 746908), (152, 373454), (304, 186727)]