12989376

素因数分解:

$2^6\times 3^3\times {\mathrm{7517}}^1$

素因数の和:7538

約数の個数: 56

約数和(自身を含む): 38191440

約数和(自身を除く): 25202064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 7517, 15034, 22551, 30068, 45102, 60136, 67653, 90204, 120272, 135306, 180408, 202959, 240544, 270612, 360816, 405918, 481088, 541224, 721632, 811836, 1082448, 1443264, 1623672, 2164896, 3247344, 4329792, 6494688, 12989376]

約数ペア:

[(1, 12989376), (2, 6494688), (3, 4329792), (4, 3247344), (6, 2164896), (8, 1623672), (9, 1443264), (12, 1082448), (16, 811836), (18, 721632), (24, 541224), (27, 481088), (32, 405918), (36, 360816), (48, 270612), (54, 240544), (64, 202959), (72, 180408), (96, 135306), (108, 120272), (144, 90204), (192, 67653), (216, 60136), (288, 45102), (432, 30068), (576, 22551), (864, 15034), (1728, 7517)]