12885696

素因数分解:

$2^6\times 3^3\times {\mathrm{7457}}^1$

素因数の和:7478

約数の個数: 56

約数和(自身を含む): 37886640

約数和(自身を除く): 25000944

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, 7457, 14914, 22371, 29828, 44742, 59656, 67113, 89484, 119312, 134226, 178968, 201339, 238624, 268452, 357936, 402678, 477248, 536904, 715872, 805356, 1073808, 1431744, 1610712, 2147616, 3221424, 4295232, 6442848, 12885696]

約数ペア:

[(1, 12885696), (2, 6442848), (3, 4295232), (4, 3221424), (6, 2147616), (8, 1610712), (9, 1431744), (12, 1073808), (16, 805356), (18, 715872), (24, 536904), (27, 477248), (32, 402678), (36, 357936), (48, 268452), (54, 238624), (64, 201339), (72, 178968), (96, 134226), (108, 119312), (144, 89484), (192, 67113), (216, 59656), (288, 44742), (432, 29828), (576, 22371), (864, 14914), (1728, 7457)]