11789008

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1400

約数の個数: 60

約数和(自身を含む): 29007072

約数和(自身を除く): 17218064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1367, 2156, 2734, 4312, 5468, 8624, 9569, 10936, 15037, 19138, 21872, 30074, 38276, 60148, 66983, 76552, 105259, 120296, 133966, 153104, 210518, 240592, 267932, 421036, 535864, 736813, 842072, 1071728, 1473626, 1684144, 2947252, 5894504, 11789008]

約数ペア:

[(1, 11789008), (2, 5894504), (4, 2947252), (7, 1684144), (8, 1473626), (11, 1071728), (14, 842072), (16, 736813), (22, 535864), (28, 421036), (44, 267932), (49, 240592), (56, 210518), (77, 153104), (88, 133966), (98, 120296), (112, 105259), (154, 76552), (176, 66983), (196, 60148), (308, 38276), (392, 30074), (539, 21872), (616, 19138), (784, 15037), (1078, 10936), (1232, 9569), (1367, 8624), (2156, 5468), (2734, 4312)]