19548768

素因数分解:

$2^5\times 3^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 51574320

約数和(自身を除く): 32025552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 269, 538, 757, 807, 1076, 1514, 1614, 2152, 2271, 3028, 3228, 4304, 4542, 6056, 6456, 8608, 9084, 12112, 12912, 18168, 24224, 25824, 36336, 72672, 203633, 407266, 610899, 814532, 1221798, 1629064, 2443596, 3258128, 4887192, 6516256, 9774384, 19548768]

約数ペア:

[(1, 19548768), (2, 9774384), (3, 6516256), (4, 4887192), (6, 3258128), (8, 2443596), (12, 1629064), (16, 1221798), (24, 814532), (32, 610899), (48, 407266), (96, 203633), (269, 72672), (538, 36336), (757, 25824), (807, 24224), (1076, 18168), (1514, 12912), (1614, 12112), (2152, 9084), (2271, 8608), (3028, 6456), (3228, 6056), (4304, 4542)]