60644656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199489}}^1$

素因数の和:199516

約数の個数: 20

約数和(自身を含む): 123683800

約数和(自身を除く): 63039144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 199489, 398978, 797956, 1595912, 3191824, 3790291, 7580582, 15161164, 30322328, 60644656]

約数ペア:

[(1, 60644656), (2, 30322328), (4, 15161164), (8, 7580582), (16, 3790291), (19, 3191824), (38, 1595912), (76, 797956), (152, 398978), (304, 199489)]