11091978

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 25814880

約数和(自身を除く): 14722902

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 787, 1566, 1574, 2349, 2361, 4698, 4722, 7047, 7083, 14094, 14166, 21249, 22823, 42498, 45646, 63747, 68469, 127494, 136938, 191241, 205407, 382482, 410814, 616221, 1232442, 1848663, 3697326, 5545989, 11091978]

約数ペア:

[(1, 11091978), (2, 5545989), (3, 3697326), (6, 1848663), (9, 1232442), (18, 616221), (27, 410814), (29, 382482), (54, 205407), (58, 191241), (81, 136938), (87, 127494), (162, 68469), (174, 63747), (243, 45646), (261, 42498), (486, 22823), (522, 21249), (783, 14166), (787, 14094), (1566, 7083), (1574, 7047), (2349, 4722), (2361, 4698)]