28926892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 53529840

約数和(自身を除く): 24602948

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 1481, 2962, 4883, 5924, 9766, 19532, 28139, 56278, 112556, 380617, 761234, 1522468, 7231723, 14463446, 28926892]

約数ペア:

[(1, 28926892), (2, 14463446), (4, 7231723), (19, 1522468), (38, 761234), (76, 380617), (257, 112556), (514, 56278), (1028, 28139), (1481, 19532), (2962, 9766), (4883, 5924)]