23403978

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{11113}}^1$

素因数の和:11140

約数の個数: 40

約数和(自身を含む): 56481348

約数和(自身を除く): 33077370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 11113, 22226, 33339, 66678, 100017, 144469, 200034, 288938, 300051, 433407, 600102, 866814, 900153, 1300221, 1800306, 2600442, 3900663, 7801326, 11701989, 23403978]

約数ペア:

[(1, 23403978), (2, 11701989), (3, 7801326), (6, 3900663), (9, 2600442), (13, 1800306), (18, 1300221), (26, 900153), (27, 866814), (39, 600102), (54, 433407), (78, 300051), (81, 288938), (117, 200034), (162, 144469), (234, 100017), (351, 66678), (702, 33339), (1053, 22226), (2106, 11113)]