15189912

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 41525640

約数和(自身を除く): 26335728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 1867, 2034, 2712, 3734, 4068, 5601, 7468, 8136, 11202, 14936, 16803, 22404, 33606, 44808, 67212, 134424, 210971, 421942, 632913, 843884, 1265826, 1687768, 1898739, 2531652, 3797478, 5063304, 7594956, 15189912]

約数ペア:

[(1, 15189912), (2, 7594956), (3, 5063304), (4, 3797478), (6, 2531652), (8, 1898739), (9, 1687768), (12, 1265826), (18, 843884), (24, 632913), (36, 421942), (72, 210971), (113, 134424), (226, 67212), (339, 44808), (452, 33606), (678, 22404), (904, 16803), (1017, 14936), (1356, 11202), (1867, 8136), (2034, 7468), (2712, 5601), (3734, 4068)]