28649856

素因数分解:

$2^7\times 3^1\times {\mathrm{74609}}^1$

素因数の和:74626

約数の個数: 32

約数和(自身を含む): 76102200

約数和(自身を除く): 47452344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74609, 149218, 223827, 298436, 447654, 596872, 895308, 1193744, 1790616, 2387488, 3581232, 4774976, 7162464, 9549952, 14324928, 28649856]

約数ペア:

[(1, 28649856), (2, 14324928), (3, 9549952), (4, 7162464), (6, 4774976), (8, 3581232), (12, 2387488), (16, 1790616), (24, 1193744), (32, 895308), (48, 596872), (64, 447654), (96, 298436), (128, 223827), (192, 149218), (384, 74609)]