27895192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{743}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 59527440

約数和(自身を除く): 31632248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 743, 988, 1444, 1486, 1976, 2888, 2972, 4693, 5944, 9386, 9659, 14117, 18772, 19318, 28234, 37544, 38636, 56468, 77272, 112936, 183521, 268223, 367042, 536446, 734084, 1072892, 1468168, 2145784, 3486899, 6973798, 13947596, 27895192]

約数ペア:

[(1, 27895192), (2, 13947596), (4, 6973798), (8, 3486899), (13, 2145784), (19, 1468168), (26, 1072892), (38, 734084), (52, 536446), (76, 367042), (104, 268223), (152, 183521), (247, 112936), (361, 77272), (494, 56468), (722, 38636), (743, 37544), (988, 28234), (1444, 19318), (1486, 18772), (1976, 14117), (2888, 9659), (2972, 9386), (4693, 5944)]