20771664

素因数分解:

$2^4\times 3^1\times {\mathrm{432743}}^1$

素因数の和:432754

約数の個数: 20

約数和(自身を含む): 53660256

約数和(自身を除く): 32888592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432743, 865486, 1298229, 1730972, 2596458, 3461944, 5192916, 6923888, 10385832, 20771664]

約数ペア:

[(1, 20771664), (2, 10385832), (3, 6923888), (4, 5192916), (6, 3461944), (8, 2596458), (12, 1730972), (16, 1298229), (24, 865486), (48, 432743)]