19070448

素因数分解:

$2^4\times 3^1\times {\mathrm{397301}}^1$

素因数の和:397312

約数の個数: 20

約数和(自身を含む): 49265448

約数和(自身を除く): 30195000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397301, 794602, 1191903, 1589204, 2383806, 3178408, 4767612, 6356816, 9535224, 19070448]

約数ペア:

[(1, 19070448), (2, 9535224), (3, 6356816), (4, 4767612), (6, 3178408), (8, 2383806), (12, 1589204), (16, 1191903), (24, 794602), (48, 397301)]