12550848

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 33528000

約数和(自身を除く): 20977152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 499, 524, 786, 998, 1048, 1497, 1572, 1996, 2096, 2994, 3144, 3992, 4192, 5988, 6288, 7984, 8384, 11976, 12576, 15968, 23952, 25152, 31936, 47904, 65369, 95808, 130738, 196107, 261476, 392214, 522952, 784428, 1045904, 1568856, 2091808, 3137712, 4183616, 6275424, 12550848]

約数ペア:

[(1, 12550848), (2, 6275424), (3, 4183616), (4, 3137712), (6, 2091808), (8, 1568856), (12, 1045904), (16, 784428), (24, 522952), (32, 392214), (48, 261476), (64, 196107), (96, 130738), (131, 95808), (192, 65369), (262, 47904), (393, 31936), (499, 25152), (524, 23952), (786, 15968), (998, 12576), (1048, 11976), (1497, 8384), (1572, 7984), (1996, 6288), (2096, 5988), (2994, 4192), (3144, 3992)]