28585326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8839}}^1$

素因数の和:8869

約数の個数: 48

約数和(自身を含む): 72558720

約数和(自身を除く): 43973394

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 8839, 17678, 26517, 53034, 61873, 97229, 123746, 185619, 194458, 291687, 371238, 433111, 583374, 680603, 866222, 1299333, 1361206, 2041809, 2598666, 4083618, 4764221, 9528442, 14292663, 28585326]

約数ペア:

[(1, 28585326), (2, 14292663), (3, 9528442), (6, 4764221), (7, 4083618), (11, 2598666), (14, 2041809), (21, 1361206), (22, 1299333), (33, 866222), (42, 680603), (49, 583374), (66, 433111), (77, 371238), (98, 291687), (147, 194458), (154, 185619), (231, 123746), (294, 97229), (462, 61873), (539, 53034), (1078, 26517), (1617, 17678), (3234, 8839)]