28083746

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 43110144

約数和(自身を除く): 15026398

約数列:

[1, 2, 53, 106, 307, 614, 863, 1726, 16271, 32542, 45739, 91478, 264941, 529882, 14041873, 28083746]

約数ペア:

[(1, 28083746), (2, 14041873), (53, 529882), (106, 264941), (307, 91478), (614, 45739), (863, 32542), (1726, 16271)]