16394147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9257}}^1$

素因数の和:9298

約数の個数: 16

約数和(自身を含む): 21330432

約数和(自身を除く): 4936285

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 9257, 64799, 101827, 212911, 712789, 1490377, 2342021, 16394147]

約数ペア:

[(1, 16394147), (7, 2342021), (11, 1490377), (23, 712789), (77, 212911), (161, 101827), (253, 64799), (1771, 9257)]