20408518848

素因数分解:

$2^6\times 3^1\times {\mathrm{106294369}}^1$

素因数の和:106294384

約数の個数: 28

約数和(自身を含む): 53997539960

約数和(自身を除く): 33589021112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106294369, 212588738, 318883107, 425177476, 637766214, 850354952, 1275532428, 1700709904, 2551064856, 3401419808, 5102129712, 6802839616, 10204259424, 20408518848]

約数ペア:

[(1, 20408518848), (2, 10204259424), (3, 6802839616), (4, 5102129712), (6, 3401419808), (8, 2551064856), (12, 1700709904), (16, 1275532428), (24, 850354952), (32, 637766214), (48, 425177476), (64, 318883107), (96, 212588738), (192, 106294369)]