3928744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{25847}}^1$

素因数の和:25872

約数の個数: 16

約数和(自身を含む): 7754400

約数和(自身を除く): 3825656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 25847, 51694, 103388, 206776, 491093, 982186, 1964372, 3928744]

約数ペア:

[(1, 3928744), (2, 1964372), (4, 982186), (8, 491093), (19, 206776), (38, 103388), (76, 51694), (152, 25847)]