38789996

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1373}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 77713440

約数和(自身を除く): 38923444

約数列:

[1, 2, 4, 7, 14, 28, 1009, 1373, 2018, 2746, 4036, 5492, 7063, 9611, 14126, 19222, 28252, 38444, 1385357, 2770714, 5541428, 9697499, 19394998, 38789996]

約数ペア:

[(1, 38789996), (2, 19394998), (4, 9697499), (7, 5541428), (14, 2770714), (28, 1385357), (1009, 38444), (1373, 28252), (2018, 19222), (2746, 14126), (4036, 9611), (5492, 7063)]