15553658868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1323941}}^1$

素因数の和:1324048

約数の個数: 48

約数和(自身を含む): 40036006080

約数和(自身を除く): 24482347212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 1323941, 2647882, 3971823, 5295764, 7943646, 14563351, 15887292, 29126702, 43690053, 58253404, 87380106, 117830749, 174760212, 235661498, 353492247, 471322996, 706984494, 1296138239, 1413968988, 2592276478, 3888414717, 5184552956, 7776829434, 15553658868]

約数ペア:

[(1, 15553658868), (2, 7776829434), (3, 5184552956), (4, 3888414717), (6, 2592276478), (11, 1413968988), (12, 1296138239), (22, 706984494), (33, 471322996), (44, 353492247), (66, 235661498), (89, 174760212), (132, 117830749), (178, 87380106), (267, 58253404), (356, 43690053), (534, 29126702), (979, 15887292), (1068, 14563351), (1958, 7943646), (2937, 5295764), (3916, 3971823), (5874, 2647882), (11748, 1323941)]