19279248

素因数分解:

$2^4\times 3^1\times {\mathrm{401651}}^1$

素因数の和:401662

約数の個数: 20

約数和(自身を含む): 49804848

約数和(自身を除く): 30525600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401651, 803302, 1204953, 1606604, 2409906, 3213208, 4819812, 6426416, 9639624, 19279248]

約数ペア:

[(1, 19279248), (2, 9639624), (3, 6426416), (4, 4819812), (6, 3213208), (8, 2409906), (12, 1606604), (16, 1204953), (24, 803302), (48, 401651)]