115541584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{380071}}^1$

素因数の和:380098

約数の個数: 20

約数和(自身を含む): 235644640

約数和(自身を除く): 120103056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 380071, 760142, 1520284, 3040568, 6081136, 7221349, 14442698, 28885396, 57770792, 115541584]

約数ペア:

[(1, 115541584), (2, 57770792), (4, 28885396), (8, 14442698), (16, 7221349), (19, 6081136), (38, 3040568), (76, 1520284), (152, 760142), (304, 380071)]