15697612

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5443}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 31705856

約数和(自身を除く): 16008244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5443, 10886, 21772, 38101, 76202, 152404, 560629, 1121258, 2242516, 3924403, 7848806, 15697612]

約数ペア:

[(1, 15697612), (2, 7848806), (4, 3924403), (7, 2242516), (14, 1121258), (28, 560629), (103, 152404), (206, 76202), (412, 38101), (721, 21772), (1442, 10886), (2884, 5443)]