23172688

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2720

約数の個数: 60

約数和(自身を含む): 56996352

約数和(自身を除く): 33823664

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, 2156, 2687, 4312, 5374, 8624, 10748, 18809, 21496, 29557, 37618, 42992, 59114, 75236, 118228, 131663, 150472, 206899, 236456, 263326, 300944, 413798, 472912, 526652, 827596, 1053304, 1448293, 1655192, 2106608, 2896586, 3310384, 5793172, 11586344, 23172688]

約数ペア:

[(1, 23172688), (2, 11586344), (4, 5793172), (7, 3310384), (8, 2896586), (11, 2106608), (14, 1655192), (16, 1448293), (22, 1053304), (28, 827596), (44, 526652), (49, 472912), (56, 413798), (77, 300944), (88, 263326), (98, 236456), (112, 206899), (154, 150472), (176, 131663), (196, 118228), (308, 75236), (392, 59114), (539, 42992), (616, 37618), (784, 29557), (1078, 21496), (1232, 18809), (2156, 10748), (2687, 8624), (4312, 5374)]