27857392

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{7603}}^1$

素因数の和:7840

約数の個数: 20

約数和(自身を含む): 54216520

約数和(自身を除く): 26359128

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 7603, 15206, 30412, 60824, 121648, 1741087, 3482174, 6964348, 13928696, 27857392]

約数ペア:

[(1, 27857392), (2, 13928696), (4, 6964348), (8, 3482174), (16, 1741087), (229, 121648), (458, 60824), (916, 30412), (1832, 15206), (3664, 7603)]