13428352

素因数分解:

$2^7\times 7^2\times {\mathrm{2141}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 31133970

約数和(自身を除く): 17705618

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 2141, 3136, 4282, 6272, 8564, 14987, 17128, 29974, 34256, 59948, 68512, 104909, 119896, 137024, 209818, 239792, 274048, 419636, 479584, 839272, 959168, 1678544, 1918336, 3357088, 6714176, 13428352]

約数ペア:

[(1, 13428352), (2, 6714176), (4, 3357088), (7, 1918336), (8, 1678544), (14, 959168), (16, 839272), (28, 479584), (32, 419636), (49, 274048), (56, 239792), (64, 209818), (98, 137024), (112, 119896), (128, 104909), (196, 68512), (224, 59948), (392, 34256), (448, 29974), (784, 17128), (896, 14987), (1568, 8564), (2141, 6272), (3136, 4282)]