18551928

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{10589}}^1$

素因数の和:10671

約数の個数: 32

約数和(自身を含む): 47019600

約数和(自身を除く): 28467672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 10589, 21178, 31767, 42356, 63534, 84712, 127068, 254136, 772997, 1545994, 2318991, 3091988, 4637982, 6183976, 9275964, 18551928]

約数ペア:

[(1, 18551928), (2, 9275964), (3, 6183976), (4, 4637982), (6, 3091988), (8, 2318991), (12, 1545994), (24, 772997), (73, 254136), (146, 127068), (219, 84712), (292, 63534), (438, 42356), (584, 31767), (876, 21178), (1752, 10589)]