19056784

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{1153}}^1$

素因数の和:2194

約数の個数: 20

約数和(自身を含む): 36990316

約数和(自身を除く): 17933532

約数列:

[1, 2, 4, 8, 16, 1033, 1153, 2066, 2306, 4132, 4612, 8264, 9224, 16528, 18448, 1191049, 2382098, 4764196, 9528392, 19056784]

約数ペア:

[(1, 19056784), (2, 9528392), (4, 4764196), (8, 2382098), (16, 1191049), (1033, 18448), (1153, 16528), (2066, 9224), (2306, 8264), (4132, 4612)]