19238702

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12161}}^1$

素因数の和:12283

約数の個数: 16

約数和(自身を含む): 33275232

約数和(自身を除く): 14036530

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12161, 24322, 85127, 170254, 1374193, 2748386, 9619351, 19238702]

約数ペア:

[(1, 19238702), (2, 9619351), (7, 2748386), (14, 1374193), (113, 170254), (226, 85127), (791, 24322), (1582, 12161)]