18674736

素因数分解:

$2^4\times 3^1\times {\mathrm{389057}}^1$

素因数の和:389068

約数の個数: 20

約数和(自身を含む): 48243192

約数和(自身を除く): 29568456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389057, 778114, 1167171, 1556228, 2334342, 3112456, 4668684, 6224912, 9337368, 18674736]

約数ペア:

[(1, 18674736), (2, 9337368), (3, 6224912), (4, 4668684), (6, 3112456), (8, 2334342), (12, 1556228), (16, 1167171), (24, 778114), (48, 389057)]