12749232

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1759}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 33172480

約数和(自身を除く): 20423248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1759, 1812, 2416, 3518, 3624, 5277, 7036, 7248, 10554, 14072, 21108, 28144, 42216, 84432, 265609, 531218, 796827, 1062436, 1593654, 2124872, 3187308, 4249744, 6374616, 12749232]

約数ペア:

[(1, 12749232), (2, 6374616), (3, 4249744), (4, 3187308), (6, 2124872), (8, 1593654), (12, 1062436), (16, 796827), (24, 531218), (48, 265609), (151, 84432), (302, 42216), (453, 28144), (604, 21108), (906, 14072), (1208, 10554), (1759, 7248), (1812, 7036), (2416, 5277), (3518, 3624)]