4387024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14431}}^1$

素因数の和:14458

約数の個数: 20

約数和(自身を含む): 8947840

約数和(自身を除く): 4560816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14431, 28862, 57724, 115448, 230896, 274189, 548378, 1096756, 2193512, 4387024]

約数ペア:

[(1, 4387024), (2, 2193512), (4, 1096756), (8, 548378), (16, 274189), (19, 230896), (38, 115448), (76, 57724), (152, 28862), (304, 14431)]