12813824

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 40

約数和(自身を含む): 26516160

約数和(自身を除く): 13702336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 863, 928, 1726, 1856, 3452, 3712, 6904, 7424, 13808, 14848, 25027, 27616, 50054, 55232, 100108, 110464, 200216, 220928, 400432, 441856, 800864, 1601728, 3203456, 6406912, 12813824]

約数ペア:

[(1, 12813824), (2, 6406912), (4, 3203456), (8, 1601728), (16, 800864), (29, 441856), (32, 400432), (58, 220928), (64, 200216), (116, 110464), (128, 100108), (232, 55232), (256, 50054), (464, 27616), (512, 25027), (863, 14848), (928, 13808), (1726, 7424), (1856, 6904), (3452, 3712)]