19535088

素因数分解:

$2^4\times 3^1\times {\mathrm{406981}}^1$

素因数の和:406992

約数の個数: 20

約数和(自身を含む): 50465768

約数和(自身を除く): 30930680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 406981, 813962, 1220943, 1627924, 2441886, 3255848, 4883772, 6511696, 9767544, 19535088]

約数ペア:

[(1, 19535088), (2, 9767544), (3, 6511696), (4, 4883772), (6, 3255848), (8, 2441886), (12, 1627924), (16, 1220943), (24, 813962), (48, 406981)]