19273872

素因数分解:

$2^4\times 3^1\times {\mathrm{401539}}^1$

素因数の和:401550

約数の個数: 20

約数和(自身を含む): 49790960

約数和(自身を除く): 30517088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401539, 803078, 1204617, 1606156, 2409234, 3212312, 4818468, 6424624, 9636936, 19273872]

約数ペア:

[(1, 19273872), (2, 9636936), (3, 6424624), (4, 4818468), (6, 3212312), (8, 2409234), (12, 1606156), (16, 1204617), (24, 803078), (48, 401539)]