25872243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 36422400

約数和(自身を除く): 10550157

約数列:

[1, 3, 19, 57, 541, 839, 1623, 2517, 10279, 15941, 30837, 47823, 453899, 1361697, 8624081, 25872243]

約数ペア:

[(1, 25872243), (3, 8624081), (19, 1361697), (57, 453899), (541, 47823), (839, 30837), (1623, 15941), (2517, 10279)]