17190608

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9857}}^1$

素因数の和:9974

約数の個数: 20

約数和(自身を含む): 33615780

約数和(自身を除く): 16425172

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9857, 19714, 39428, 78856, 157712, 1074413, 2148826, 4297652, 8595304, 17190608]

約数ペア:

[(1, 17190608), (2, 8595304), (4, 4297652), (8, 2148826), (16, 1074413), (109, 157712), (218, 78856), (436, 39428), (872, 19714), (1744, 9857)]