38893708

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2729}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 77968800

約数和(自身を除く): 39075092

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 2729, 3563, 5458, 7126, 10916, 14252, 19103, 38206, 76412, 1389061, 2778122, 5556244, 9723427, 19446854, 38893708]

約数ペア:

[(1, 38893708), (2, 19446854), (4, 9723427), (7, 5556244), (14, 2778122), (28, 1389061), (509, 76412), (1018, 38206), (2036, 19103), (2729, 14252), (3563, 10916), (5458, 7126)]