27907264

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 84

約数和(自身を含む): 70363080

約数和(自身を除く): 42455816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 809, 1078, 1232, 1568, 1618, 2156, 2464, 3136, 3236, 4312, 4928, 5663, 6472, 8624, 8899, 11326, 12944, 17248, 17798, 22652, 25888, 34496, 35596, 39641, 45304, 51776, 62293, 71192, 79282, 90608, 124586, 142384, 158564, 181216, 249172, 284768, 317128, 362432, 436051, 498344, 569536, 634256, 872102, 996688, 1268512, 1744204, 1993376, 2537024, 3488408, 3986752, 6976816, 13953632, 27907264]

約数ペア:

[(1, 27907264), (2, 13953632), (4, 6976816), (7, 3986752), (8, 3488408), (11, 2537024), (14, 1993376), (16, 1744204), (22, 1268512), (28, 996688), (32, 872102), (44, 634256), (49, 569536), (56, 498344), (64, 436051), (77, 362432), (88, 317128), (98, 284768), (112, 249172), (154, 181216), (176, 158564), (196, 142384), (224, 124586), (308, 90608), (352, 79282), (392, 71192), (448, 62293), (539, 51776), (616, 45304), (704, 39641), (784, 35596), (809, 34496), (1078, 25888), (1232, 22652), (1568, 17798), (1618, 17248), (2156, 12944), (2464, 11326), (3136, 8899), (3236, 8624), (4312, 6472), (4928, 5663)]