28305471806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3781121}}^1$

素因数の和:3781339

約数の個数: 16

約数和(自身を含む): 44919729360

約数和(自身を除く): 16614257554

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 3781121, 7562242, 71841299, 143682598, 744880837, 1489761674, 14152735903, 28305471806]

約数ペア:

[(1, 28305471806), (2, 14152735903), (19, 1489761674), (38, 744880837), (197, 143682598), (394, 71841299), (3743, 7562242), (7486, 3781121)]