16778932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1087}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 31256064

約数和(自身を除く): 14477132

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 1087, 2174, 3859, 4348, 7718, 15436, 18479, 36958, 73916, 246749, 493498, 986996, 4194733, 8389466, 16778932]

約数ペア:

[(1, 16778932), (2, 8389466), (4, 4194733), (17, 986996), (34, 493498), (68, 246749), (227, 73916), (454, 36958), (908, 18479), (1087, 15436), (2174, 7718), (3859, 4348)]