19231536

素因数分解:

$2^4\times 3^1\times {\mathrm{400657}}^1$

素因数の和:400668

約数の個数: 20

約数和(自身を含む): 49681592

約数和(自身を除く): 30450056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 400657, 801314, 1201971, 1602628, 2403942, 3205256, 4807884, 6410512, 9615768, 19231536]

約数ペア:

[(1, 19231536), (2, 9615768), (3, 6410512), (4, 4807884), (6, 3205256), (8, 2403942), (12, 1602628), (16, 1201971), (24, 801314), (48, 400657)]