2802608

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1724

約数の個数: 20

約数和(自身を含む): 5483280

約数和(自身を除く): 2680672

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1607, 1744, 3214, 6428, 12856, 25712, 175163, 350326, 700652, 1401304, 2802608]

約数ペア:

[(1, 2802608), (2, 1401304), (4, 700652), (8, 350326), (16, 175163), (109, 25712), (218, 12856), (436, 6428), (872, 3214), (1607, 1744)]