12969728

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1792

約数の個数: 36

約数和(自身を含む): 26796840

約数和(自身を除く): 13827112

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1747, 1856, 3494, 3712, 6988, 7424, 13976, 27952, 50663, 55904, 101326, 111808, 202652, 223616, 405304, 447232, 810608, 1621216, 3242432, 6484864, 12969728]

約数ペア:

[(1, 12969728), (2, 6484864), (4, 3242432), (8, 1621216), (16, 810608), (29, 447232), (32, 405304), (58, 223616), (64, 202652), (116, 111808), (128, 101326), (232, 55904), (256, 50663), (464, 27952), (928, 13976), (1747, 7424), (1856, 6988), (3494, 3712)]