16071952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{77269}}^1$

素因数の和:77290

約数の個数: 20

約数和(自身を含む): 33535180

約数和(自身を除く): 17463228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 77269, 154538, 309076, 618152, 1004497, 1236304, 2008994, 4017988, 8035976, 16071952]

約数ペア:

[(1, 16071952), (2, 8035976), (4, 4017988), (8, 2008994), (13, 1236304), (16, 1004497), (26, 618152), (52, 309076), (104, 154538), (208, 77269)]