8000824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 17010000

約数和(自身を除く): 9009176

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 4049, 8098, 16196, 32392, 52637, 76931, 105274, 153862, 210548, 307724, 421096, 615448, 1000103, 2000206, 4000412, 8000824]

約数ペア:

[(1, 8000824), (2, 4000412), (4, 2000206), (8, 1000103), (13, 615448), (19, 421096), (26, 307724), (38, 210548), (52, 153862), (76, 105274), (104, 76931), (152, 52637), (247, 32392), (494, 16196), (988, 8098), (1976, 4049)]