27645494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 46586880

約数和(自身を除く): 18941386

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 673, 874, 893, 1081, 1346, 1786, 2162, 12787, 15479, 20539, 25574, 30958, 31631, 41078, 63262, 294101, 588202, 600989, 727513, 1201978, 1455026, 13822747, 27645494]

約数ペア:

[(1, 27645494), (2, 13822747), (19, 1455026), (23, 1201978), (38, 727513), (46, 600989), (47, 588202), (94, 294101), (437, 63262), (673, 41078), (874, 31631), (893, 30958), (1081, 25574), (1346, 20539), (1786, 15479), (2162, 12787)]