16097240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17497}}^1$

素因数の和:17531

約数の個数: 32

約数和(自身を含む): 37795680

約数和(自身を除く): 21698440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17497, 34994, 69988, 87485, 139976, 174970, 349940, 402431, 699880, 804862, 1609724, 2012155, 3219448, 4024310, 8048620, 16097240]

約数ペア:

[(1, 16097240), (2, 8048620), (4, 4024310), (5, 3219448), (8, 2012155), (10, 1609724), (20, 804862), (23, 699880), (40, 402431), (46, 349940), (92, 174970), (115, 139976), (184, 87485), (230, 69988), (460, 34994), (920, 17497)]