16798976

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 33799584

約数和(自身を除く): 17000608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 311, 422, 622, 844, 1244, 1688, 2488, 3376, 4976, 6752, 9952, 13504, 19904, 27008, 39808, 54016, 65621, 79616, 131242, 262484, 524968, 1049936, 2099872, 4199744, 8399488, 16798976]

約数ペア:

[(1, 16798976), (2, 8399488), (4, 4199744), (8, 2099872), (16, 1049936), (32, 524968), (64, 262484), (128, 131242), (211, 79616), (256, 65621), (311, 54016), (422, 39808), (622, 27008), (844, 19904), (1244, 13504), (1688, 9952), (2488, 6752), (3376, 4976)]