12821736

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 32149440

約数和(自身を除く): 19327704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1097, 1461, 1948, 2194, 2922, 3291, 3896, 4388, 5844, 6582, 8776, 11688, 13164, 26328, 534239, 1068478, 1602717, 2136956, 3205434, 4273912, 6410868, 12821736]

約数ペア:

[(1, 12821736), (2, 6410868), (3, 4273912), (4, 3205434), (6, 2136956), (8, 1602717), (12, 1068478), (24, 534239), (487, 26328), (974, 13164), (1097, 11688), (1461, 8776), (1948, 6582), (2194, 5844), (2922, 4388), (3291, 3896)]