12291588

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 32728080

約数和(自身を除く): 20436492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 643, 708, 1062, 1286, 1593, 1929, 2124, 2572, 3186, 3858, 4779, 5787, 6372, 7716, 9558, 11574, 17361, 19116, 23148, 34722, 37937, 52083, 69444, 75874, 104166, 113811, 151748, 208332, 227622, 341433, 455244, 682866, 1024299, 1365732, 2048598, 3072897, 4097196, 6145794, 12291588]

約数ペア:

[(1, 12291588), (2, 6145794), (3, 4097196), (4, 3072897), (6, 2048598), (9, 1365732), (12, 1024299), (18, 682866), (27, 455244), (36, 341433), (54, 227622), (59, 208332), (81, 151748), (108, 113811), (118, 104166), (162, 75874), (177, 69444), (236, 52083), (324, 37937), (354, 34722), (531, 23148), (643, 19116), (708, 17361), (1062, 11574), (1286, 9558), (1593, 7716), (1929, 6372), (2124, 5787), (2572, 4779), (3186, 3858)]