28852811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 32928000

約数和(自身を除く): 4075189

約数列:

[1, 13, 19, 199, 247, 587, 2587, 3781, 7631, 11153, 49153, 116813, 144989, 1518569, 2219447, 28852811]

約数ペア:

[(1, 28852811), (13, 2219447), (19, 1518569), (199, 144989), (247, 116813), (587, 49153), (2587, 11153), (3781, 7631)]