12927272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{55721}}^1$

素因数の和:55756

約数の個数: 16

約数和(自身を含む): 25074900

約数和(自身を除く): 12147628

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 55721, 111442, 222884, 445768, 1615909, 3231818, 6463636, 12927272]

約数ペア:

[(1, 12927272), (2, 6463636), (4, 3231818), (8, 1615909), (29, 445768), (58, 222884), (116, 111442), (232, 55721)]