12717376

素因数分解:

$2^6\times 7^1\times {\mathrm{28387}}^1$

素因数の和:28406

約数の個数: 28

約数和(自身を含む): 28842208

約数和(自身を除く): 16124832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28387, 56774, 113548, 198709, 227096, 397418, 454192, 794836, 908384, 1589672, 1816768, 3179344, 6358688, 12717376]

約数ペア:

[(1, 12717376), (2, 6358688), (4, 3179344), (7, 1816768), (8, 1589672), (14, 908384), (16, 794836), (28, 454192), (32, 397418), (56, 227096), (64, 198709), (112, 113548), (224, 56774), (448, 28387)]