18281856

素因数分解:

$2^7\times 3^1\times {\mathrm{47609}}^1$

素因数の和:47626

約数の個数: 32

約数和(自身を含む): 48562200

約数和(自身を除く): 30280344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 47609, 95218, 142827, 190436, 285654, 380872, 571308, 761744, 1142616, 1523488, 2285232, 3046976, 4570464, 6093952, 9140928, 18281856]

約数ペア:

[(1, 18281856), (2, 9140928), (3, 6093952), (4, 4570464), (6, 3046976), (8, 2285232), (12, 1523488), (16, 1142616), (24, 761744), (32, 571308), (48, 380872), (64, 285654), (96, 190436), (128, 142827), (192, 95218), (384, 47609)]