28603393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{601}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 35330176

約数和(自身を除く): 6726783

約数列:

[1, 7, 13, 91, 523, 601, 3661, 4207, 6799, 7813, 47593, 54691, 314323, 2200261, 4086199, 28603393]

約数ペア:

[(1, 28603393), (7, 4086199), (13, 2200261), (91, 314323), (523, 54691), (601, 47593), (3661, 7813), (4207, 6799)]