19146848

素因数分解:

$2^5\times 7^2\times {\mathrm{12211}}^1$

素因数の和:12235

約数の個数: 36

約数和(自身を含む): 43853292

約数和(自身を除く): 24706444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 12211, 24422, 48844, 85477, 97688, 170954, 195376, 341908, 390752, 598339, 683816, 1196678, 1367632, 2393356, 2735264, 4786712, 9573424, 19146848]

約数ペア:

[(1, 19146848), (2, 9573424), (4, 4786712), (7, 2735264), (8, 2393356), (14, 1367632), (16, 1196678), (28, 683816), (32, 598339), (49, 390752), (56, 341908), (98, 195376), (112, 170954), (196, 97688), (224, 85477), (392, 48844), (784, 24422), (1568, 12211)]