19792096

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{1087}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 39070080

約数和(自身を除く): 19277984

約数列:

[1, 2, 4, 8, 16, 32, 569, 1087, 1138, 2174, 2276, 4348, 4552, 8696, 9104, 17392, 18208, 34784, 618503, 1237006, 2474012, 4948024, 9896048, 19792096]

約数ペア:

[(1, 19792096), (2, 9896048), (4, 4948024), (8, 2474012), (16, 1237006), (32, 618503), (569, 34784), (1087, 18208), (1138, 17392), (2174, 9104), (2276, 8696), (4348, 4552)]