19250672

素因数分解:

$2^4\times 7^1\times {\mathrm{171881}}^1$

素因数の和:171896

約数の個数: 20

約数和(自身を含む): 42626736

約数和(自身を除く): 23376064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 171881, 343762, 687524, 1203167, 1375048, 2406334, 2750096, 4812668, 9625336, 19250672]

約数ペア:

[(1, 19250672), (2, 9625336), (4, 4812668), (7, 2750096), (8, 2406334), (14, 1375048), (16, 1203167), (28, 687524), (56, 343762), (112, 171881)]