16027678

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 25786080

約数和(自身を除く): 9758402

約数列:

[1, 2, 19, 38, 79, 158, 281, 361, 562, 722, 1501, 3002, 5339, 10678, 22199, 28519, 44398, 57038, 101441, 202882, 421781, 843562, 8013839, 16027678]

約数ペア:

[(1, 16027678), (2, 8013839), (19, 843562), (38, 421781), (79, 202882), (158, 101441), (281, 57038), (361, 44398), (562, 28519), (722, 22199), (1501, 10678), (3002, 5339)]