61638288

素因数分解:

$2^4\times 3^1\times {\mathrm{1284131}}^1$

素因数の和:1284142

約数の個数: 20

約数和(自身を含む): 159232368

約数和(自身を除く): 97594080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1284131, 2568262, 3852393, 5136524, 7704786, 10273048, 15409572, 20546096, 30819144, 61638288]

約数ペア:

[(1, 61638288), (2, 30819144), (3, 20546096), (4, 15409572), (6, 10273048), (8, 7704786), (12, 5136524), (16, 3852393), (24, 2568262), (48, 1284131)]