16945328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{62299}}^1$

素因数の和:62324

約数の個数: 20

約数和(自身を含む): 34763400

約数和(自身を除く): 17818072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 62299, 124598, 249196, 498392, 996784, 1059083, 2118166, 4236332, 8472664, 16945328]

約数ペア:

[(1, 16945328), (2, 8472664), (4, 4236332), (8, 2118166), (16, 1059083), (17, 996784), (34, 498392), (68, 249196), (136, 124598), (272, 62299)]