27557296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 60

約数和(自身を含む): 60850272

約数和(自身を除く): 33292976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 367, 494, 722, 734, 988, 1444, 1468, 1976, 2888, 2936, 3952, 4693, 4771, 5776, 5872, 6973, 9386, 9542, 13946, 18772, 19084, 27892, 37544, 38168, 55784, 75088, 76336, 90649, 111568, 132487, 181298, 264974, 362596, 529948, 725192, 1059896, 1450384, 1722331, 2119792, 3444662, 6889324, 13778648, 27557296]

約数ペア:

[(1, 27557296), (2, 13778648), (4, 6889324), (8, 3444662), (13, 2119792), (16, 1722331), (19, 1450384), (26, 1059896), (38, 725192), (52, 529948), (76, 362596), (104, 264974), (152, 181298), (208, 132487), (247, 111568), (304, 90649), (361, 76336), (367, 75088), (494, 55784), (722, 38168), (734, 37544), (988, 27892), (1444, 19084), (1468, 18772), (1976, 13946), (2888, 9542), (2936, 9386), (3952, 6973), (4693, 5872), (4771, 5776)]