11456748

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 30405760

約数和(自身を除く): 18949012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2467, 4644, 4934, 7401, 9868, 14802, 22203, 29604, 44406, 66609, 88812, 106081, 133218, 212162, 266436, 318243, 424324, 636486, 954729, 1272972, 1909458, 2864187, 3818916, 5728374, 11456748]

約数ペア:

[(1, 11456748), (2, 5728374), (3, 3818916), (4, 2864187), (6, 1909458), (9, 1272972), (12, 954729), (18, 636486), (27, 424324), (36, 318243), (43, 266436), (54, 212162), (86, 133218), (108, 106081), (129, 88812), (172, 66609), (258, 44406), (387, 29604), (516, 22203), (774, 14802), (1161, 9868), (1548, 7401), (2322, 4934), (2467, 4644)]