17887124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 32809728

約数和(自身を除く): 14922604

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 2153, 4154, 4306, 8308, 8612, 66743, 133486, 144251, 266972, 288502, 577004, 4471781, 8943562, 17887124]

約数ペア:

[(1, 17887124), (2, 8943562), (4, 4471781), (31, 577004), (62, 288502), (67, 266972), (124, 144251), (134, 133486), (268, 66743), (2077, 8612), (2153, 8308), (4154, 4306)]