11721768

素因数分解:

$2^3\times 3^1\times {\mathrm{488407}}^1$

素因数の和:488416

約数の個数: 16

約数和(自身を含む): 29304480

約数和(自身を除く): 17582712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 488407, 976814, 1465221, 1953628, 2930442, 3907256, 5860884, 11721768]

約数ペア:

[(1, 11721768), (2, 5860884), (3, 3907256), (4, 2930442), (6, 1953628), (8, 1465221), (12, 976814), (24, 488407)]