23933920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7907

約数の個数: 48

約数和(自身を含む): 59527440

約数和(自身を除く): 35593520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7873, 15746, 31492, 39365, 62984, 78730, 125968, 149587, 157460, 251936, 299174, 314920, 598348, 629840, 747935, 1196696, 1259680, 1495870, 2393392, 2991740, 4786784, 5983480, 11966960, 23933920]

約数ペア:

[(1, 23933920), (2, 11966960), (4, 5983480), (5, 4786784), (8, 2991740), (10, 2393392), (16, 1495870), (19, 1259680), (20, 1196696), (32, 747935), (38, 629840), (40, 598348), (76, 314920), (80, 299174), (95, 251936), (152, 157460), (160, 149587), (190, 125968), (304, 78730), (380, 62984), (608, 39365), (760, 31492), (1520, 15746), (3040, 7873)]