19253424

素因数分解:

$2^4\times 3^1\times {\mathrm{401113}}^1$

素因数の和:401124

約数の個数: 20

約数和(自身を含む): 49738136

約数和(自身を除く): 30484712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401113, 802226, 1203339, 1604452, 2406678, 3208904, 4813356, 6417808, 9626712, 19253424]

約数ペア:

[(1, 19253424), (2, 9626712), (3, 6417808), (4, 4813356), (6, 3208904), (8, 2406678), (12, 1604452), (16, 1203339), (24, 802226), (48, 401113)]