11905768

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 25623360

約数和(自身を除く): 13717592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 491, 866, 982, 1732, 1964, 3031, 3437, 3464, 3928, 6062, 6874, 12124, 13748, 24248, 27496, 212603, 425206, 850412, 1488221, 1700824, 2976442, 5952884, 11905768]

約数ペア:

[(1, 11905768), (2, 5952884), (4, 2976442), (7, 1700824), (8, 1488221), (14, 850412), (28, 425206), (56, 212603), (433, 27496), (491, 24248), (866, 13748), (982, 12124), (1732, 6874), (1964, 6062), (3031, 3928), (3437, 3464)]