28748653

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 2355347

約数列:

[1, 19, 79, 107, 179, 1501, 2033, 3401, 8453, 14141, 19153, 160607, 268679, 363907, 1513087, 28748653]

約数ペア:

[(1, 28748653), (19, 1513087), (79, 363907), (107, 268679), (179, 160607), (1501, 19153), (2033, 14141), (3401, 8453)]