19231976

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{6343}}^1$

素因数の和:6728

約数の個数: 16

約数和(自身を含む): 36160800

約数和(自身を除く): 16928824

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 6343, 12686, 25372, 50744, 2403997, 4807994, 9615988, 19231976]

約数ペア:

[(1, 19231976), (2, 9615988), (4, 4807994), (8, 2403997), (379, 50744), (758, 25372), (1516, 12686), (3032, 6343)]