19592138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 30167424

約数和(自身を除く): 10575286

約数列:

[1, 2, 47, 94, 257, 514, 811, 1622, 12079, 24158, 38117, 76234, 208427, 416854, 9796069, 19592138]

約数ペア:

[(1, 19592138), (2, 9796069), (47, 416854), (94, 208427), (257, 76234), (514, 38117), (811, 24158), (1622, 12079)]