23389904

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{1901}}^1$

素因数の和:2678

約数の個数: 20

約数和(自身を含む): 45400740

約数和(自身を除く): 22010836

約数列:

[1, 2, 4, 8, 16, 769, 1538, 1901, 3076, 3802, 6152, 7604, 12304, 15208, 30416, 1461869, 2923738, 5847476, 11694952, 23389904]

約数ペア:

[(1, 23389904), (2, 11694952), (4, 5847476), (8, 2923738), (16, 1461869), (769, 30416), (1538, 15208), (1901, 12304), (3076, 7604), (3802, 6152)]