19009392

素因数分解:

$2^4\times 3^1\times {\mathrm{396029}}^1$

素因数の和:396040

約数の個数: 20

約数和(自身を含む): 49107720

約数和(自身を除く): 30098328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 396029, 792058, 1188087, 1584116, 2376174, 3168232, 4752348, 6336464, 9504696, 19009392]

約数ペア:

[(1, 19009392), (2, 9504696), (3, 6336464), (4, 4752348), (6, 3168232), (8, 2376174), (12, 1584116), (16, 1188087), (24, 792058), (48, 396029)]