19200837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16369}}^1$

素因数の和:16412

約数の個数: 16

約数和(自身を含む): 28287360

約数和(自身を除く): 9086523

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 16369, 49107, 278273, 376487, 834819, 1129461, 6400279, 19200837]

約数ペア:

[(1, 19200837), (3, 6400279), (17, 1129461), (23, 834819), (51, 376487), (69, 278273), (391, 49107), (1173, 16369)]