11894137976

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1985003}}^1$

素因数の和:1985123

約数の個数: 32

約数和(自身を含む): 25725651840

約数和(自身を除く): 13831513864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 1985003, 3970006, 7940012, 13895021, 15880024, 27790042, 55580084, 111160168, 212395321, 424790642, 849581284, 1486767247, 1699162568, 2973534494, 5947068988, 11894137976]

約数ペア:

[(1, 11894137976), (2, 5947068988), (4, 2973534494), (7, 1699162568), (8, 1486767247), (14, 849581284), (28, 424790642), (56, 212395321), (107, 111160168), (214, 55580084), (428, 27790042), (749, 15880024), (856, 13895021), (1498, 7940012), (2996, 3970006), (5992, 1985003)]