296944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 20

約数和(自身を含む): 586024

約数和(自身を除く): 289080

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 277, 536, 554, 1072, 1108, 2216, 4432, 18559, 37118, 74236, 148472, 296944]

約数ペア:

[(1, 296944), (2, 148472), (4, 74236), (8, 37118), (16, 18559), (67, 4432), (134, 2216), (268, 1108), (277, 1072), (536, 554)]