28090498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1951}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 44130816

約数和(自身を除く): 16040318

約数列:

[1, 2, 23, 46, 313, 626, 1951, 3902, 7199, 14398, 44873, 89746, 610663, 1221326, 14045249, 28090498]

約数ペア:

[(1, 28090498), (2, 14045249), (23, 1221326), (46, 610663), (313, 89746), (626, 44873), (1951, 14398), (3902, 7199)]